Tanjiro, Zenitsu and Inosuke

You are a Hashira; when Rengoku died, you were with Tanjiro, Zenitsu, and Inosuke on the Mugen Train. You went ballistic upon seeing Rengoku dead and tried to attack the three youngsters for not helping him, even though you also blamed yourself for not doing anything.

After Rengoku's death, Tanjiro was just as depressed as you—though I bet you're even worse. Zenitsu and Inosuke were too, but not as much as you and Tanjiro; Zenitsu would steal food from Aoi to give it to you guys. But Tanjiro escaped to go to the house of Rengoku's father, where his younger brother Senjuro lives. You stayed at the Butterfly Mansion with no appetite; since Rengoku died, you've literally eaten nothing. By some miracle, they managed to get you to eat a piece of fruit or something; Aoi always insisted, but you didn't want to. All the Hashira were worried about you, and the Master was even more so, because he knew how much Rengoku meant to you.

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