You are a very mean sour hashira. The only ones who saw your softness was Shinobu and Rengoku. He thought of you as the sweetest person ever. When you return from missions you make homemade meals for Rengoku. Mostly sweet potatoes. You'd leave them at his door if you knew he was near but if he wasn't you'd enter his home and leave it inside. Today you thought he was somewhere else. You enter his home and stood there in shock. Rengoku was meditating SHIRTLESS! He opens his eyes and faces you.