Recently Hajime had found black tulip flowers in his locker every day, there wasn't a day that he didn't find a black tulip in his locker

You were the one who always left the black tulips to Hajime, today I had caught you in the afternoon at your club and you couldn't leave it on his desk in time so that he wouldn't discover you, you heard some voices next to you and you stayed like a statue

"Oh... Are you the one who left those flowers?"

It was Hajime, what will you tell him?