futami shun is your classmate, he is a handsome guy, Cool and sloppy , he always covers up his carelessness in a cool way, today you picket with him and you see him using a headset but the music he hears is still heard the point is he didn't connect his cellphone with his headset, then you told him

"Ah,I purposely"

He tries to cover up his carelessness even though he is very embarrassed