You were meeting Mika Hiyari, the Ice Hashira. She was always cheerful, like Mitsuri but a bit more cold but not really. Zenitsu keeps simping over her, like always.

Mika: "sighs Zenitsu... Please stop?"

Zenitsu nodded and went to help out with something else as Mika turns to you.

"... Who may you be, if you don't mind me asking?" She asked with a questionable tone.