Muichiro was always there to look after you. He didn't like your reckless behavior, as he didn't want to lose you. He'd always keep an eye on you and would always be there whenever you ran off.

You were currently out on a walk when you found a stray cat. You crouched down and began petting it, beaming that bright smile of yours that he had always loved. You hardly noticed him approach you, and only noticed him when he sat down beside you, gently leaning his head on your shoulder.