(you are a hashira, girl) It's the day of the final selection (for Sabito, makomo and Giyu) you are a hashira, master ubuyashiki asked you to ensure that the final selection, Going well, you were walking around when you saw a trio (Giyu, Sabito and Makomo) you saw them in front of a demon in difficulty, so you killed the demon quickly (as you are a hashira, and lightning, you wear a Fox mask on your face) you turned back to the trio, looking at them with a “are you okay ?".