Jujutsu Kaisen: My spells have no limit

"Rider Punch!"

"Black Flash?"

Lin Yi and Xia Youjie's voices, each carrying a different emotion, echoed within this spatial realm.

As for this special-grade cursed spirit that directly faced Lin Yi's knight's punch, it had no emotions. With low intelligence, all it possessed was a replay of images of its body on the verge of collapse, though these were few in number.

As can be seen, the moment Lin Yi's fist, gleaming with black light, struck the face of this top-tier cursed spirit, ripples spread across its body due to the force of the punch. Half of its head was shattered by Lin Yi's punch, and its limbs, which were not directly hit by Lin Yi's fist, were also blown apart and twisted by the force.

The top-tier cursed spirit was sent flying by Lin Yi's punch, and the domain space that the top-tier cursed spirit had created also collapsed with Lin Yi's punch. The people trapped in the domain returned to the courtyard enveloped by the barrier spell.

Lin Yi looked down at his fist, and he also caught the black flash that had appeared on his fist. Then he looked at the special-grade cursed spirit that had taken a hit from his knight punch.

The super-grade cursed spirit, which was just moments ago full of energy and able to play hide-and-seek with Lin Yi, has now suffered a blow like this. Its body is on the verge of collapse, and its head is barely regenerating. It is clearly on the verge of death.

With a simple and brutal punch, he brought a mature, top-tier cursed spirit to the brink of death, and Lin Yi himself felt the connection between himself and the Kamen Rider suit on his body become even stronger.

Lin smiled; he seemed to have found a special attack against cursed spirits in his current form.

He turned to look at Xia Youjie, who was still in a state of surprise, and pointed to the dying cursed spirit not far away.

"If you don't use your spirit manipulation technique to subdue this thing soon, it's really going to die."

Lin Yi was met with applause from Xia Youjie.

"I never expected you to be able to unleash a Black Flash in this form, a feat that even sorcerers would dream of. That's amazing! Your technique is incredible."

Xia Youjie looked excited, and Lin Yi knew exactly what Xia Youjie meant by "black flash".

Black Flash is a state that sorcerers dream of in battle.

The hard condition for triggering the Black Flash state is that when the sorcerer's cursed power envelops their own body and strikes the opponent, the spatial distortion occurs when the time error between the cursed power and the strike is less than 0.000001 seconds.

When combined with the sorcerer's state of mind, emotions, and other factors, the power of the sorcerer's attack will be 2.5 times the normal power.

Simply put, it's a super critical hit with a very low probability. Once a sorcerer can unleash a Black Flash Fist, the feedback for the sorcerer is that they can better understand the effect of their spells, allowing them to better understand the power of spells and the essence of sorcery. The obvious manifestation is that unleashing this super critical hit, Black Flash, can restore your mana bar.

No sorcerer can intentionally unleash a black flash. Even Gojo Satoru, with his "Six Eyes" ability to precisely control his sorcery at the atomic level, cannot do it. He can ensure that the error between his sorcery power and the impact is within 0.000001 seconds, but he cannot guarantee his state and emotions at the time.

These factors, combined with this error, are what produce a black flash.

But what Xia Youjie saw was that Lin Yi threw three punches at this top-grade cursed spirit. The third punch was a Black Flash Critical Strike, which almost destroyed a mature top-grade cursed spirit.

Xia Youjie praised the surprise Lin Yi had brought him, raised his right hand, and cast his spell, Spirit Manipulation Technique, on the nearly dying Special Grade Cursed Spirit in front of him.

The effects of the Spell Manipulation Technique were activated. The spell power surging from Xia Youjie flowed into the body of this special-grade spell spirit through the Spell Manipulation Technique, stabilizing its injuries and allowing it to quickly heal itself.

At the same time, this top-tier cursed spirit, whose condition had plummeted to rock bottom, was utterly powerless against Xia Youjie's cursed spirit manipulation technique. Under the suppression of Xia Youjie's cursed spirit manipulation technique, it began to twist and then gathered in Xia Youjie's palm, turning into a black, semi-transparent sphere about the same size as Xia Youjie's palm.

Lin Yi was still savoring the Black Flash Knight Fist he had just unleashed.

"It seems that in the 'Heavenly Tyrant Kamen Rider' form, my physical body, which has completely abandoned magical power, combined with the Kamen Rider suit I wear, which is entirely composed of magical power and bound to my soul and body, will be able to unleash Black Flash more effectively based on my emotional fluctuations. If my Jujutsu form could be like this, I reckon the time when I master the powerful skills of Domain Deployment and Reversal Technique wouldn't be long."

Lin Yi clenched his fist. No matter what, this form of his had at least given him a powerful move that was especially effective against sorcerers and cursed spirits. His basic attack concealed a black flash, which was truly the style of a Kamen Rider.

"I still prefer the name of the move, Knight's Fist."

Correcting Xia Youjie's naming conventions for his moves in this form, Lin Yi also deactivated his Kamen Rider form. Turning his head, he saw Xia Youjie swallow the palm-sized, black, semi-transparent sphere, which was transformed from this special-grade cursed spirit, whole into his wide-open mouth.

He could see a swollen lump in Xia Youjie's throat, which disappeared only after Xia Youjie swallowed hard.

Lin Yi found it hard to watch Xia Youjie swallow the cursed spirits like a leg-stretching, eye-glaring pill, but Xia Youjie's family seemed to have gotten used to his way of eating.

Lin Yi, however, saw the chilled delicacy he had just bought on the grass and, while Xia Youjie was still digesting the super-grade cursed spirit he had just swallowed, handed it to him as well.

"Although I don't know why your spell spirit manipulation technique absorbs and controls spell spirits in this way, swallowing something that is formed from a spell spirit probably won't taste good. Use this to wash away the taste."

Xia Youjie was taken aback when he saw the bottle of chilled Coca-Cola that Lin Yi handed him. Then, seeing Lin Yi's expression of not wanting to get involved with him but also feeling sorry for him, he smiled and accepted it.

"Ichi-chan is a very gentle sorcerer, completely different from Satoru. Indeed, the taste of a cursed spirit is like a rag used to wipe vomit—why is it palatable?"

"You don't need to describe it to me in such detail. I don't consume cursed spirits, thank you. Besides, I'm a Coca-Cola fanatic; even a dog wouldn't drink Pepsi!"

"Haha, I'll remember that. From now on, when I take the Cursed Spirit, I'll use the Coca-Cola that Ichi-chan recommended."

"Lord Xiayou, from now on, Nanako and I will prepare Coca-Cola especially for you! Also, we now consider you part of Xiayou Jie's family!"

Seeing Lin Yi's heartwarming scene, the two adopted daughters, Kaba Nanako and Kaba Mimiko, who had always admired Xia Youjie, finally let go of their previous resentment towards Lin Yi.

"I don't remember having two underage sisters, Xia Youjie. Let me ask you a personal question: including me, how many top-grade cursed spirits do you have now?"

"Four."

Do you think you'll win?

"We will win."

Upon hearing Xia Youjie deliver the same victory speech as his close friend Wu Tiaowu, Lin Yi racked his brains for all the sad things in his mind before managing to hold back his laughter.

Even if he hadn't seen the prequel to the theatrical version, judging from Gojo Satoru's performance in the main story, unless Xia Youjie had subdued the four great calamity curse spirits, his army of several thousand curse spirits of varying levels, along with these four special-grade curse spirits, would only be a matter of a few empty spells against Gojo Satoru.

Lin Yi wanted to say something, but then thought better of it and turned to leave.

"Since you think you'll win, I hope you won't have to make me work too. And don't have Ms. Manami contact me; just call my agency. That's all, see you later."

Lin Yi waved to Xia Youjie and his group behind him before leaving the Akasaka Guest House, getting on his beloved bicycle, and riding away.