Anime Crossover: I Became the Strongest by Taking Sasuke as My Disciple

An invasion from higher dimensions has turned humanity into playthings in a world of rule-based horror. Xinyu arrives in this world with a Disciple Recruitment System, and awakens the Dimensional Gate just before he is about to enter a rule-based horror realm.

He travels through various anime worlds to recruit disciples. Every time he takes on a disciple, he receives ten times their full combat power in return.

Naruto: He takes Uchiha Sasuke as his disciple and receives ten times the handsomeness of Sasuke! What, even looks count as combat power? My disciples will stand above the heavens. Who's with me, and who's against me?

One Piece: He takes Kid as his disciple and gains the Magnet-Magnet Fruit and all three types of Haki... From then on, there are two Magnetos at sea.

Dragon Ball: He takes Son Goku as his disciple and gains the Super Saiyan transformation. After getting stronger, Xinyu immediately seeks out Bulma. Bulma has become the richest person in the world, but she's been evading so much tax? He needs to conduct a thorough investigation.

Demon Slayer: You've got to be kidding! You want me to deal with a demon? That's like using a cannon to kill a mosquito! Demons can't be killed, and they can't even get pregnant? What?! You absolutely have to take me along! Come on, do I look like the kind of guy who'd stand by and let someone die?

Detective Conan: Xinyu is a murderer? He presses the barrel of a gun against Conan's head and asks slowly, "Little boy, could you rephrase that?"

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.