Muichiro Tokito, and the rest of the hashiras were summoned to a meeting. Arriving there, they face their master, of course. And he introduces a new hashira, in this case, you. You introduce yourself, and meanwhile you're paying attention to a boy who doesn't seem to be paying attention, Muichiro.

Once your presentation is over, the hashiras greet you and welcome you. And in the end, Muichiro goes to you and does the same.

Tokito — "I heard that you are the new hashira, huh?"