A muscular girl is presented to the passionate world of crossover anime.

Cough cough, disregarding the fact that "cool" had turned into "silly," Huayin turned around and silently walked back to the police station: "Um, Dr. Ying, you see..." Halfway through her sentence, Huayin realized that Yingchu wasn't saving Sibek at all; he had directly pulled out a knife to perform a live dissection. Startled, Huayin quickly reached out to stop him: "Don't be impulsive. Are you going to kill someone in the police station?"

When Yingchu turned around, Huayin knew she was doomed the moment she saw his eyes. Yingchu's eyes were full of stars, clearly showing that he had found the perfect test subject.

"Hey, hey, Hanane, don't you think it's amazing that this person could keep hitting without breathing for so long? Since you killed him, I'll stay at the police station to do the autopsy, okay? Okay, okay, okay?"

Hua Yin wanted to facepalm, but she couldn't; she still had to hold onto Ying Chu's hand that was gripping the knife: "Don't you dare slander someone out of thin air! He's dead there! Hey, officer, come and clean up the scene!"

The police officers then realized that the culprit they had been unable to subdue had been completely defeated, and they quickly went to deal with him.

"Hiss—" When Spek was rushed to the ward of the police-affiliated hospital, the old doctor gasped in shock: "Skull fracture, kneecap fractures in both legs, no bones connecting the arms below the elbows, massive hemorrhage in the torso, plus the brain hemorrhage and bruises all over his body from being beaten before, it's a miracle that this person is still alive."

"Not only that~" Yingchu actually came along. Ignoring the old doctor's surprised expression, he pointed to the medical record as if they were old friends: "Look, this person is actually ninety-seven years old!"

"Ah, really!" the old doctor exclaimed in shock.

Yingchu's eyes continued to light up: "At ninety-seven years old, he still has such physical condition. It's really worth dissecting! But we need to observe him before that. You know, his muscles were actually stronger than they are now. During the process of being sent to the hospital, his muscles had already atrophied quite a bit."

Is that so?

“Of course, I can’t be wrong~” Yingchu rested her chin on her hands, observing Cheese Buick like a fangirl: “This person is very valuable for research. Let’s not dissect him for now until he completes his transformation.”

The old doctor was both amused and exasperated: "Who exactly are you?! Are you planning to stay here permanently?"

Yingchu chuckled, her smile quite adorable: "Yes~"

However, Hana, who was still at the police station, was groaning from exhaustion and sleepiness: "Aww—Youngcho, you have to take me home! I want to sleep!"

Author's Note: There will be another chapter in a bit, hopefully around 23 PM, but it might be a little later.

Section 624, Chapter 617: A Night of Tumultuous Change

One down, four to go. This should have been a good thing, but the complete defeat of Spek didn't make Kanon very happy. It was because his strength wasn't strong enough, and Kanon was suspected of taking advantage of Hanayama's weakness. This battle was just a casual affair, a complete thrashing from beginning to end, and not very interesting.

Besides, Hana was woken up in the middle of the night and was already exhausted and sleepy, all she wanted to do was find a bed to sleep in.

She was eventually taken away by the police in a police car. This ordeal lasted until the early hours of the morning. She didn't want to go back to either Yingfeng's or Shibukawa's house, so she just found a random hotel in the city and checked in—in a rush, it turned out to be a love hotel. The owner thought the police were raiding prostitution and was terrified. After calming down, he became curious and saw that the police officer driving the car treated this beautiful girl with utmost respect, as if she were his savior or a second parent. He even paid for the room himself. He thought to himself, "Do they have to be so enthusiastic? Did this girl save the world?"

Emmm, the boss's guess makes some sense. Kanon really did save the entire police station. And the only thing that made Kanon happy was probably getting justice for the innocent people that Speck had slaughtered along the way since his escape. That was some consolation.

Huayin slept soundly. The soundproofing of the love hotel was actually quite good, and it was already late at night, so there weren't many people who were really energetic enough to stay up all night. When Huayin woke up, it was already noon. She opened her phone and saw a long list of missed calls and unread messages.

Looking at the message, Hana realized that a lot had actually happened from last night to this morning, and that her defeat of Spek was only a small part of it.

Sikorsky had previously dealt a heavy blow to Kanji Inugari, and he soon faced Inugari's revenge. As a result... Inugari, along with two junior wrestlers, was still killed by Sikorsky—it was really close to being killed. Kanon had been pulled into a group of martial artists by Shibukawa Goki, where the treatment status of Inugari and the other two was updated in real time. Kanon was only out of danger after waking up!

Another incident involved Doppo and one of the death row inmates, Dorian, dueling in the street, with Retsu Kaioh providing backup. However, in this situation, the old warrior's wrist was severed by Dorian using piano wire—his entire hand was cut off just like that! How tragic!

The message was sent by Hao Hongye. He had originally intended to treat Dubu, but as a karate master, Dubu naturally had his own renowned doctors whom he knew well over the years. After escaping from Dorian's clutches, Dubu treated the wound immediately, and by the time Hao Hongye learned of the situation, his wrist had already been set. He heard that because the incision was exceptionally smooth, the surgery was very effective, even healing faster than with ordinary fractures.

"Phew, what a relief, it's good that everyone's alright." Someone in the group even posted pictures of Ino-Kari and Doppo's injuries, and Kanon was sweating just looking at them: "These death row inmates are really ruthless, they're definitely not pushovers, even though they didn't look that strong... Super realistic, sounds amazing!"

As she muttered to herself, Kanon suddenly remembered someone: "Hey, didn't you say this to Uncle Motobu before? Come to think of it, it's been a long time since I've seen Uncle Motobu. Tokyo is so big, with so many parks, I wonder where he's gone... Just how good is his super combat skill?"

Well, actually, Honbu isn't a homeless person! He has his own dojo! It's just that Kanon always sees him in the park, and Honbu is unkempt, so Kanon subconsciously regards him as an unemployed bum.

The last message came from Adam, who said that Shibukawa Goki had left early in the morning with a kettle, probably to challenge Ryu Ryuko to a duel. Adam was also wandering the streets, trying to catch the guy who had poisoned him.

With Yingchu and Li Haiwang around, and with Japan's No. 1 pharmaceutical company, Kokai Pharmaceutical, backing them up, Liu Longguang's "poisonous hand" was no longer a problem. Therefore, Huayin was not too worried about Adam's safety, only telling him to be careful and not to let his guard down.

Now the question is, where will Kanon go?

...Right, life is a long journey, and we will definitely encounter many problems. Sometimes people think they have solved a problem, but in fact they have only seen a small part of it. For example, Hanon thought that Liu Longguang was not a big problem, but in fact he was still a difficult opponent.

Japanese high schools don't have a unified summer vacation. Baki Hanma's high school starts summer vacation a few days later than others, but today is still the last day before the holiday. The students at this school, especially Baki's classmates, unexpectedly witnessed an unexpected scene: the usually unassuming Baki was attacked by a strange, handsome British man, and Baki, to avoid the fight, jumped out of the classroom window! And that was the third floor!

As for Baki, he had just dodged the attack of one of the death row inmates, Dor, when he ran into Ryuuji, who was disguised as a gardener. After being harassed one after another, and with no need to worry about his classmates' comfort, Baki finally decided to fight! But at this moment, Shibukawa suddenly appeared and threw a kettle at Ryuuji.

"Liu... watch out for boiling water! Ouch!"

Liu Longguang was startled. Two days ago, he had won against Shechuan by using a kettle as a starting point, but he didn't expect the old martial saint to be so vengeful, returning the favor in the blink of an eye. However, when Liu Longguang mustered all his muscles and used all his strength-dissipating techniques to grip the kettle, he discovered... there was no boiling water at all, just ordinary tap water!

"Pfft—hahahaha!" Shibukawa Takeo laughed loudly, throwing his head back. "You've got me all fooled!"

Enraged, Liu Longguang swung his hand at Shibukawa Goki, but Shibukawa Goki tripped him, grabbed his chin, and executed a perfectly executed Aikido throw, slamming him heavily to the ground.

The force of the blow was immense, even cracking the concrete floor. Baki, standing nearby, was mesmerized: "Truly worthy of being the 'Martial Saint' Shibukawa-sensei!"

But is Liu Longguang someone who can be so easily defeated?

He sprang up from the ground in the blink of an eye, like a zombie leaping from a movie, his hands like sharp claws, grabbing at Shibukawa Goki. The attack was incredibly fast and the direction was extremely tricky. Although it was a downward claw strike, a cold light seemed to be aimed directly at Shibukawa Goki's face, and the slash carried a hint of piercing threat, making the old martial saint's heart skip a beat, and he hurriedly retreated.

"Crack!" Shibukawa's glasses were struck by Ryuu's claw attack and broken in two, but at least Shibukawa avoided a fatal blow to his face. Then Ryuu's claw attack continued to fall, heading for Shibukawa's arm. With Shibukawa's physical abilities, this time he could no longer dodge. He could only take the hit with his arm and then use Aikido to counterattack.

"Huh?" ×3

When Liu Longguang's claw struck down, both Shibukawa Goki and Baki expected a loud "crack" as muscles collided. Liu Longguang, however, expected a tearing sound of flesh being ripped apart—because he wasn't fighting empty-handed; he had concealed the Indian weapon "Tiger Claw" between his fingers. A surprise attack would surely draw blood from Shibukawa Goki's arm, greatly reducing his fighting strength!

However, no sound came out.

Liu Longguang's palm, and the "tiger claw" on it, were intercepted by one person—Ye Huayin.

"Teacher Shibukawa, you'd better be careful." Hana calmly snatched Liu Longguang's "tiger claw" into her own hand: "Should we find someone else to play with him?"

Author's Note: Tomorrow, tomorrow will hold the answer. The answer is oxygen...

Section 625, Chapter 618: The answer is...

"Little Hanane, what nonsense are you talking about? I found Liu Longguang first." Shibukawa laughed angrily, but said, "I won't thank you for blocking 'Tiger Claw' for me, but as a return gift, how about we fight together? And Little Baki, you can join us too~"

Hanon scratched her head: "Isn't that a bit too sleazy?"

Baki didn't care. Still smitten, his fighting spirit wasn't particularly high: "Alright, if Shibukawa-sensei says we'll go together, then we'll go together." His eyes gleamed as he looked directly at Ryuko: "Call us despicable if you want~"

Hanma Baki, Shibukawa Goki, and now let's add Yohane.

Liu Longguang's back was soaked with cold sweat. He never expected that what was supposed to be a scenario where he pretended to be the gardener and attacked Baki would suddenly turn into him being besieged by three top-tier masters. Now the three of them were standing in a triangle, blocking all paths. To break through, he would have to kill one of them instantly; otherwise, if the other two interfered, he would have no chance of getting out.

"What a tough challenge." Liu Longguang was very confident in himself—which of the five death row inmates didn't think he was the best in the world? So even when facing the encirclement of three powerful individuals, he still adopted his familiar stance. But at the same time, he also focused his mind and energy, raising his attention to the highest level, and facing his formidable enemies with a death-defying spirit: "Come on, who's afraid of who!"

The tense atmosphere was about to explode...

"Ah—yawn." Hana suddenly stretched lazily: "Three against one is too boring, you can have it."

As Adam's poison wounds healed and Spek, with whom she had a grudge, was defeated, Kanon's interest in the five death row inmates waned considerably. She was already exhausted after a night of turmoil, and now, with three against one, it seemed like she was outnumbered, making her even less interested: "Although I really want to beat this guy up, it's not ladylike to 'steal food' from two gentlemen. Please, go ahead."

"What did you say!" Liu Longguang was furious. Was he some kind of dish being passed around?

Liu Longguang ignored Shibukawa and Baki and turned directly to Kanon: "Alright, at only seventeen years old, you've become the double champion of Tokyo's huge underground fighting arena and the Kengan Association. I've heard so much about Kanon's name these past few days that I'm sick of it. Let me see your strength! At the same time, I'll also let you see my skills."

"Hey, girl, are you playing hard to get?" Tsuyoshi Shechuan scratched his head in annoyance. The old man noticed that although Hana said she didn't care, she had successfully attracted Liu Longguang's attention...

However, seeing that Hanon really didn't want to fight and remained quite nonchalant towards the angry Ryuu Ryu, Shibukawa Takeki couldn't help but remind her, "Hanon, be careful. This person's skill isn't just in weapons, nor is it even the 'poisonous hand' that can only be used by soaking in poison; it's in the art of emptiness! Ryuu Ryu is a master of the art of emptiness."

"Kudo? Is it karate?" Hanon has a lot of combat experience and is quite knowledgeable, but this is the first time she has ever heard of "Kudo".

“There are many things you don’t know.” Before Shechuan could explain, Liu Longguang interrupted Hanon’s question: “I’ll ask you a question: Do you know what the strongest poison in the world is?”

"what?"

As Liu Longguang began to move his hands, Hanon noticed that his hands were incredibly flexible and could bend at incredible angles. In terms of the joints of his hands alone, his dexterity was no less than that of Bando Yohei, whom she had encountered in the Kengan Association's Deadly Elimination Tournament. Clearly, Liu Longguang's martial arts involved a special training method for his hands.

"Was it sarin gas? Was it carbon monoxide? It's not wrong to say that they are the most toxic gases to the human body... But before those gases kill, they always make people cough, dizzy, and weak, and slowly, slowly... die."

When Liu Longguang talked about these things, his eyes shone brightly. This was the pride of his life, just like Sibek's breathless rapid-fire attacks. The technique he was about to demonstrate was also Liu Longguang's ultimate move!

"The answer is..."

"Wait."

Hua Yin raised her hand and picked at her ear. As a beautiful woman, such a gesture was quite pleasing to the eye. However, what she said made Liu Longguang uncomfortable: "Well, I guess you don't know much about chemistry. There are actually quite a few chemicals that can kill you with a single bite."

"Smooth-talking!" Liu Longguang was furious. He hadn't even revealed his trump card before being exposed, and his anger instantly surged to the point of being uncontrollable. Forget about whether it was the most ruthless or not, he launched an attack directly.

"Here it comes?" Although she acted arrogantly, Hana was secretly on high alert. Liu Longguang's attack couldn't possibly hurt her—and indeed it didn't.

Because Liu Longguang's attack on Hanon was just a feint, after his forward dash, he raised his arm to attack Baki who was standing to the side...

Anger was merely a facade for Liu Longguang. As a death row inmate with practical experience, he was not a reckless man who would act impulsively without thinking. In a three-on-one situation, he urgently needed to kill one person to clear his escape route. Ye Hanon was too strong, and he knew Shibukawa Gangqi well; he was also a cunning old fox. In the end, only Hanma Baki, who was neither as strong as Hanon nor as shrewd as Shibukawa, remained.

And it was also a coincidence. Baki had been so engrossed in his romance that his combat instincts had severely declined. Besides, he wasn't a particularly "practical" fighter. He had just thought Ryuu Ryuu had gotten his hands on Kanon when, unexpectedly, Ryuu Ryuu attacked him the next second. It happened so suddenly that he was caught off guard and fell victim to the attack. Although with Baki's strength, he could have immediately retaliated after suffering a loss in the first move, however…

Liu Longguang's palm covered Baki's face, not with much force, and without even a tendency to push forward. It just lingered on Baki's face for a moment before Baki collapsed.

It sold out in seconds!

Kanon and Shibukawa were both taken aback. Kanon was the fastest and launched herself directly at Ryuu Ryuu, but Ryuu Ryuu had already planned ahead. He pushed the limp Baki toward Kanon, and by the time Kanon caught Baki, Ryuu Ryuu had already taken the opportunity to run away.

The answer to the question of the most potent poison gas is oxygen.

Humans breathe air, not oxygen. Oxygen is merely a component of air. While oxygen sustains human survival, changes in oxygen concentration have different effects on the body. The air we breathe daily contains approximately 21% oxygen, which is essential for life. However, as the oxygen content decreases, humans may experience dizziness, vomiting, and coma. Below 6%, a single breath can be fatal; at this point, oxygen becomes a deadly threat.

People who die from low-oxygen environments die extremely quickly and without any apparent symptoms. This is why numerous cases of people falling into a coma and dying after entering cellars or biogas digesters are reported worldwide every year. Liu Longguang's "Air Path" is achieved through years of rigorous training, allowing him to control the oxygen content of compressed air in his palms, thus granting him the ability to kill any opponent with a single blow.

This is a technique that can be described as a challenge to the gods, the most ferocious poison produced by the human body, and also Liu Longguang's proudest technique—unfortunately, he didn't have time to tell Huayin about it.

Kanon was too fast. Liu Longguang had finally managed to defeat Baki and create an opening, so he dared not continue to be reckless. He pragmatically took off running at the first opportunity, leaving only Kanon supporting the unconscious Baki and Shibukawa Takeki with a helpless expression.

"Alas, little Hanane, we were too overconfident..." The old martial saint shook his head, walked over and pinched Baki's philtrum and massaged his acupoints, reviving him: "Baki, you have been completely defeated."

Baki was dejected when he woke up. He lowered his head, still unable to believe that he had lost so easily: "I didn't even have time to react, it was just normal breathing... What kind of magic does his palm have?"

Huayin imitated Liu Longguang's movements, gesturing to the wall a couple of times, and seemed to understand something. She then burst out laughing.