[FGO] Which World Is the Master in This Time?

I am You Yu, Chaldea's last Master. I should have been living a life of flirting and bantering with my Servant underclassmen [crossed out] joking around and tearing Demon God Pillars apart. But for some inexplicable reason, someone put a buff on me: every now and then, I get sent to another world.

For example, a world full of heroes, a world where people's heads catch fire, a world where playing cards can save everything...

The male lead is a max-level powerhouse who can tear apart all seventy-two Demon God Pillars in one go.

The male lead is actually the child of a certain anime's hero and heroine. Of course, in that anime, the hero and heroine don't actually have a child. This is my own setting, thanks. [The hint is already very obvious.]

My Hero Academia - Yu-Gi-Oh (the third and fifth series) - Katekyo Hitman Reborn - Detective Conan - [TBD]

Daily updates except Sundays.

Mash: Senpai's disappeared again and again and again and again and again and again!!!!

Pairing: the younger-version Mash.