Just like what the title says :)
![](https://img.wattpad.com/cover/308651967-288-k723670.jpg)
YOU ARE READING
"The Butterfly Brother". Demon slayer x Yugioh crossover(DISCONTINUED)
AdventureEveryone knows about the Butterfly Sisters and how they helped rid the world of man eating demons. But what if I told you they had a brother who's identity was removed from the story? But don't worry, I can tell you everything you need to know.
Book of Shenanigans has been published!
Just like what the title says :)