Kuroo and you are co-workers friends. You guys work at Japan Volleyball Association in the Economy Supply Service Department in the marketing division. you two are colleagues who have a pretty bad relationship because Kuroo always annoys you. But on the other hand, Kuroo's intention was only to tease you, not to annoy you.

"Today you got a nice sleepy face, where did you get it?" he asked, with a cocky and mischievous grin, while you were struggling with your laptop, he leaning on your work desk.