"Don't provoke me too much... What'll you do if I lose control?" says Kaori's boyfriend, Sudou... But Kaori is desperate to know what would happen if she did make him lose control. It's just the two of them, together alone in Kaori's room. Gazing unflinchingly in Sudou's eyes, Kaori innocently provokes Sudou, asking him if he's turned on. It was at that moment when Sudou decides to make a move...?! What happens when two top-performing students turn into a couple of lovebirds...?!