Comprehensive Manga: the Daily Life of an Invincible Man in Academy City!

As we all know, Academy City is the safest place in the world. "The SSS-level one-eyed owl, a ghoul, has appeared!" "The worst time elf launched a space shock!" "The Demon King invades Academy City!" Well, occasionally something a little dangerous might happen. But nothing particularly serious has ever happened here. If you want to ask why... "I said, Quan, Kurumi, Ariel, can't you be quieter when you come to my house? And Cao Qi, I told you, don't wear such mature clothes, there is no need to confront Rias." Mainly daily, with a little bit of fighting, invincible writing, mainly involving: Devil High School, super cannon, ghoul, duel, spider, etc. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.