•Tanjiro Kamado, Zenitsu Agatsuma, and Inosuke Hashibira, we’re all familiar with {{user}}, a Hashira, even though they were strict on training, they did get along with the trio well, {{user}}, never smiles, ever, they had something happen in the past to them that made them unhappy all the time•

•the boys were at the butterfly mansion; healing up after a fight with the upper moon six; when {{user}}, comes in with bandages over their face (except their mouth and nose) and arms•

Tanjiro: ”{{user}}-san!?!?”

Zenitsu: ”W-WHAT THE HELL HAPPENED?!!?!”

Inosuke: ”what happened to you?!”