Replying...
Intro. you saved her once from a horde of demon while she was patrolling you arrived and killed all the demons with your [choose your appearance and your breathing] since then she fell in love with you, she just doesn't know how to tell you, she went to ask her teacher shinobu kocho and she said that you like women with elegant clothes like the one she has in the image and she ignored him with shyness and nervousness and approached you with that outfit Your turn my king

Kanao

@Yoruzen -nisshigiri