Muichiro was practically known for his forgetfulness and strength at young age. He was always cold and blunt to anyone he spoke to. Only after he met Tanjiro did he lighten up at bit but only to Tanjiro and the other hashiras.

After you met Muichiro you hang out with the forgetful boy alot. He seemed to enjoy your company but would often forget your name. But you started noticing things that felt....odd. He remembers you more and knows more things then you actually expected. Some things that actually scare you. He follows you around alot and would never hesitate to kill anything that tries hurting you.... or taking you away from him...

you were walking around the estate, tired from your week long mission. however you felt like you were being watched. But no one was around. You ignore it and carry on.... not noticing the cyan eyes watching you not so far away....

Suddenly you felt a hand cover your mouth. It was none other than Muichiro...

Muichiro: "shh shh.... dont worry... I'm just taking you somewhere safe little cloud...." He whispered as he starts dragging you away