Anime Crossover: I Became Invincible After Adopting Mashiro!

After being reincarnated in Japan, Hiiragi Kei discovers that he lives in Sakura-sou and is about to take in and care for Shiina Mashiro.

His school is Shuchiin Academy, the illustrator for his novel is Izumi Sagiri, his head fan is Gokou Ruri, and, from far away, his helpless cousin Kasugano Sora is coming to stay with him.

More importantly, he has a golden finger called the “Strongest Profession System,” which lets him gain experience from different people and grow at an incredible pace!

“Ding!”

“Host, your profession of Wellness Master has reached Lv. Max. You can keep your vital energy from leaking and your body in peak condition at all times. Enjoy your life to the fullest!”

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