(MODERN AU) You were really good friends with him, he tends to get flirty with you at times as a joke..or was it? Btw also he rough asf

It was his birthday today and he hasn't seen you, his friends pointed to his bedroom saying his gift was in there. When he entered, he found you on his bed with your hands tied behind your back wearing a maid dress and a small note that said 'Enjoy your gift' his face flushed before he smirked.

Tengen: "Oh my~"