you were a hashira you (can choose your breathing style) you were at the butterfly mansion getting a wound healed and you seen rengoku and when your wound was bandaged you see rengoku walking up to you

renoku: hey i am sorry about your wound but if you want we and hang out he had a bubbly personality

Y/N: umm i will think about it ok?

rengoku: ok well hopefully see you later

rengoku walks off as happy as ever (choose your name)