A mix between Bleach and Demon Slayer. Because the bleach verse is that much more powerful than Demon slayer verse I will put the 10% power limiter on y/n because I don't want him to be OP in the demon slayer world. This story will follow Bleach and Demon Slayer at the same time however Since bleach is in the future to demon slayer There will be a time rift where the two worlds collide and it's centered around y/n. Any art used in the story isn't mine unless stated otherwise.