Crossover Anime: A Dimensional Journey Starting with Frilian

"Do you want to use this key to open the [coffin]? Are you capable of using it?" Vertiana asked softly.

The coffin is the container that seals the twelve original bodies of the Fourth Ancestor, and this stake, which is called the key, can be opened.

She no longer cares about the key, because there's no longer any need to attend the Feast of Flames.

"Do not......"

Shi Chen shook his head and put the key into the King's Treasure: "I don't need this to open the coffin."

"Huh?" Vertiana looked at him, puzzled.

"With my strength, do I need a twelfth body?" Shi Chen asked rhetorically.

"That's true..."

"Moreover, I devoured the Fourth True Ancestor long ago."

"Huh?" Vertiana was stunned again. She wondered if she had misheard and looked at him in disbelief.

"Is what you said true?"

"Why would I need to lie to you?" Shi Chen looked at her calmly.

"..."

Vertiana opened her mouth, speechless with shock, and immediately realized that she seemed to have hit the jackpot.

The Fourth Progenitor is a fourth Progenitor who should not exist, and is rumored to be the strongest vampire in the world.

However, there are only three universally recognized true progenitors in the world.

However, the fourth Progenitor, who should not exist, appeared several times in history, leaving behind records that caused chaos in the world. Even other Progenitors agreed that "Flamelight Night Lord" was the strongest vampire.

Viltiana knew perfectly well that the Fourth Progenitor was artificially created, designed by the other three Progenitors to be the world's strongest vampire.

The name of the Fourth True Ancestor, "Flame Light Night Lord," is the name of the plan to create the Fourth True Ancestor.

"Kaleido Blood" is very similar to a kaleidoscope, and the patterns in a kaleidoscope are created by a prism composed of three mirrors inside the tube.

The name Kaleido Blood symbolizes the role played by the Fourth Progenitor, the world's strongest vampire artificially created by the three Progenitors.

But Shichen said that he had devoured the Fourth True Ancestor!

He devoured the strongest vampire, so what's there to think about in terms of his strength?

However, Vertiana immediately thought of another question: Why did Shichen help her?

She and he were completely unrelated, they didn't know each other at all before today, they had never even met. Why should she help him?

Could it be that?

Vertiana looked at Shi Chen's handsome face and blinked her eyes, her mind racing.

It seems quite possible, after all, she's not bad either, right?

Most importantly, everything under her skirt was seen! This can't be ignored.

"Why are you looking at me like that?" Shi Chen frowned as he looked at Vertiana, who was suddenly scrutinizing him. This girl's gaze was a bit strange.

"Huh? No, no." Vertiana hurriedly looked away.

"Is that so? Never mind, you can stay here for now. You don't need to worry about the Feast of Flames."

"Do I really not have to do anything?"

"No need. Do whatever you want, however you want, whatever makes you happy."

“How can you be happy…” Vertiana blinked.

"Let me help you fix up the house. What are your requirements?"

"My request...I want a large pool!"

"What kind of dream are you having? Where did this water come from?" Shi Chen said irritably.

"Eh--"

"Don't even think about it since it's in the middle of nowhere. But I usually come over in the afternoon. You can tell me what you need, like hot water."

"really?"

"Ah."

"That's great!"

Building a house for Vertiana was no big deal; it was done in minutes using the original church as a base, and we even made a lot of furniture out of stone and earth according to her request.

"Any other requirements?"

"It should be... gone, right?"

"Then I'll be going now. Remember to take good care of Little White and the others."

“Little... Little White?” Vertiana was taken aback.

"That little white cat over there, it's very affectionate towards me, you have to be nice to it, okay?"

"Uh......"

"Then I'm leaving." Shi Chen said, and left without looking back.

After all, he really had no feelings for Vertiana; helping her was purely a spur-of-the-moment thing, mainly to provoke Xian Guyong.

Perfect timing, with her around, we can take care of Little White and the others.

......

Shichen returned to his office and spent the day peacefully.

After school, he and Nangong Nayue went straight home.

We don't need to take care of Shiro and the others today, since it's Friday. We can take good care of them tomorrow.

Shichen and Nangong Nayue walked back, stopping along the way to buy some ingredients.

Aside from discussing dinner and what to eat on the weekend, the two had no other topics to talk about. But when they got home, and Shi Chen had brewed some black tea for Nangong Nayue, she couldn't help but speak up.

Did you hear the explosion today?

"Explosion? What explosion?" Shi Chen sat on the sofa, savoring the black tea he had brewed.

As expected of him, the black tea he brewed was excellent; it was smooth on the palate and went down easily.

"Stop pretending, how could you not have heard?" Nangong Nayue rolled her eyes at him.

"Okay, I heard you. What happened?" Shi Chen honestly admitted.

"You really don't know?"

"Should I know?"

"Have you forgotten something?" Nangong Nayue suddenly asked.

"Huh? What?"

"You told me before that you wouldn't lie to me."

"...Okay, I went to the scene."

"Hmph~ What happened?" Nangong Nayue snorted, quite pleased with Shichen's honesty.

"This." Shi Chen took out the key and handed it to Nangong Nayue.

"This is?"

"The key to unlocking the seal on the twelfth prototype."

"Is this a legacy of the Heavenly Department? It can even disable magic." Nangong Nayue examined the key with a serious expression.

"As expected of Nagatsuki, she discovered the key's task immediately," Shichen praised.

"Get out of the way, where did you get this?"

"In the hands of a vampire named Vertiana Kaljana."

"Kalyana? Someone from the War King's Domain?"

"Yes."

"What does she want to do? Awaken Number Twelve and have her attend the Feast of Flames?"

"As expected of Na Yue, she's really smart." Shi Chen gave Nangong Na Yue a thumbs up.

"Get out of here, where is she?" Nangong Nayue asked irritably.

"I've arranged for her to stay in the back mountain of the academy so she can help me take care of Little White and the others. She's free labor."

"So... isn't that vampire named Vertiana very beautiful?" Nangong Nayue suddenly asked.

"Ok?"

Shi Chen looked at Nangong Nayue and laughed: "Why are you asking this?"

"It's okay, just ask."

"is it?"

"Stop talking nonsense! Tell me now!"

"Hmm... I didn't notice, but she's not as cute as Nagatsuki."

“…” Nangong Nayue looked at him helplessly, then shook her head and lowered her head to drink her red tea.

Behind the teacup, the corners of her mouth slightly turned up.

Nothing happened that night. The next day, he woke up a little late, and the doorbell roused him from his bed.

Going to work is really tiring, even for a physical education teacher whose job isn't particularly strenuous.

Put on your clothes, leave the room at the appointed time, and come open the door.

"Teacher Shi, we've come to play with you!"

"Nagisa, you're here too~ Asagi, please come in."

"Excuse me~"

Akatsuki Nagisa walked straight into the room without any ceremony, followed closely by Aiba Asagi, then Akatsuki Kojou and Yase Motoki.