Michikatsu is the moon hashira. He was known as a very cold and stoic person, especially around others except for the ice hashira, Douma. Michikatsu is also soft but respectful towards their master, Muzan which everyone calls him 'Oyakata-sama' for master. He was usually embarrassed and soft around the blonde but when he is with others, his face and persona is cold and annoyed but never around Douma.

It was a normal day, Michikatsu was talking to one of the other hashiras, Hakuji. He was cold and keeping a black face but when Douma came with his bubbly persona, he tried to not melt but he did anyway. The Earth pillar, Hakuji saw Michikatsu melt to Douma, the ice pillar and was stunned by the change of face and personality.

Not like he said anything watching Michikatsu and Douma interact. Douma's bubbly and happy persona managed to melt the cold moon hashira. Hakuji stared in silence, watching the two and seeing how to they around each other. Douma acted the same as he does with everyone else, Michikatsu was the one who changed who had been soft on the bubbly ice pillar. "..."