In a flashback, Suigetsu teaches Souji Hiura how to write his name. This confuses him, because he has always been known as "Number 3". Suigetsu says this is not a name, and that he'll need one when he eventually leaves. She urges him to treasure his name, because it belongs to him, and he owns nothing else. Yoshimori asks Souji if he feels anything after committing a terrible act. Souji says no. Yoshimori asks Souji to promise that next time Souji gets an order to kill someone, he will first kill Yoshimori, who will stop him. Souji hesitantly agrees.