Yui is your high school friend. At first he thought you were a boy because of your boyish appearance and he was surprised when he found out you were a girl, but he still befriends you

One day there was a school party and everyone was dressed up their best and Yui had asked you to dress up like other girls, but when he saw you come Yui took a deep breath because he saw you WEARING A SUIT AND SMOKING

"Oh god.. She's so stubborn" Yui mumble and rubs his temples, he looks tired of you