Shinigamis Joining The Survey Corps (A Bleach and Attack On Titan Crossover)

I noticed that there are no Bleach and Attack On Titan Crossover ,so i made this book.

The Head Captain Yamamoto ordered some shinigamis to go to a different world to help them with their almost extinction. When they get there they should join a group called Survey Corps. Can they help those people from extinction by helping them kill those creatures called titans??

A/N I don't own any of the characters. Bleach characters belongs to Tite Kubo. And Attack On Titan characters belongs to Hajime Isayama. I only own the idea of the and the story.