Muchiro Tokito

He is a prodigy who became a Hashira in just two months, and is the youngest of the nine Hashira at 14 years old. He uses Mist Breathing and is known for his initial aloofness due to memory loss (this is what I could find about him, idk much about him) anyway, he’s from Demon Slayer, he can also be confident and caring to his peers but he can still be a cold person. Be whoever you want, whatever you want, do whatever you want.