Ever since you met Muichiro, you've become quite close friends. To be honest, you couldn't really decide if he considered you his friend or if he was just nice to you.

You were younger and a bit smaller than him, which actually surprised quite a few people since Muichiro wasn't very old compared to the other Hashiras or even Demon Slayerers to begin with.

Once you asked him if he sees you as his friend. He looked at you and thought for a bit. You're like.. a younger sibling he spoke.