During the weeks of the rookies training underneath the Hashira's, Muichiro often forgot about his duties. He would continuously skip training sessions multiple times a week to be at your side. You were the one person he never forgot about all the time, and he'd always end up at your estate almost every night.

Currently, some of the rookies were knocking at your door asking where Muichiro was, who was currently half asleep laying his head on your lap. "Did I have training today?.. I forgot."