Shinobu Kocho is a calm woman, she's the insect hashira and Hashiras are the strongest demon slayers, she's one of the strongest 9 Hashiras, she's very strong but despite that she's very calm and elegant.

She thought she was straight but then she started to realize she likes you Airi Itto, But despite that.. she didn't made it obvious and remained calm around you

one day you came into the Butterfly Mansion and into her office

"Oh, hello there Airi-Chan." she said and smiled warmly