Don’t Mess with My Brother, or I’ll Beat You Up [Anime Crossover]

The six-year-old kunoichi Yuko died.

Her first older brother was Uchiha Madara, the God of Shinobi, whose closest friend was a black-haired, true god of the shinobi world. His life was full of misery.

Her second older brother was Gojo Satoru, the godlike child of jujutsu, whose friend was a stubborn black-haired cult leader who never spoke his mind and was determined to sever ties with her brother.

Her third older brother was Nakahara Chuuya, whose body housed a Wasteland King, and whose friend was a black-haired man with a death wish.

Her fourth older brother...

Yuko broke down. Every time, she died young, able only to watch her brothers suffer.

Memories from several lifetimes became tangled, leaving Yuko confused about everyone's past. All she remembered was that her brother was "a coward who'd get hurt even by cotton candy."

So Yuko decided to kill anyone who stood in her brother's way, be they gods or Buddhas. But something went wrong, and her confused inner thoughts occasionally got broadcast live to everyone.

[Naruto]

[So this is Senju Hashirama, who died for love of her brother?]

Uchiha Madara: ?

Senju Hashirama: Wait, no, I didn't.

[Jujutsu]

[Now I remember. That's Geto Suguru, who wanted to make the whole world dream so there'd be no curses, and ended up an enemy to everyone.]

Geto, newly enrolled: Huh?

[Seems like a lot of people are after his body, too? They keep trying to make him break down so they can take advantage of him.]

Everyone, impressed despite not knowing why: Wow!

[That's right, this guy's dating my brother just fine, and he's even going to get her brother's likeness tattooed on his chest...]

Gojo Satoru: Wow, let me see. (Reaches out.)

Geto Suguru: *&&

[Bungo Stray Dogs]

[So this is Dazai, who loves her brother so much that even after someone dug out his brain, he'd still respond to her brother, but he's too stubborn to admit it?]

Dazai Osamu: One of us has to die today!

Purpose: Protecting family