Adachi is wondering if it's okay to keep the magic secret while he is steadily deepening his bond with Kurosawa as a lover . With the advice of Tsuge, Adachi secretly decides not to use magic and not to read Kurosawa's heart, but Adachi's feelings begin to be greatly disturbed after a certain event.

Kurosawa remembers the old Valentine's Day before he became friends with Adachi. Kurosawa is enthusiastic that he will exchange a gift with Adachi this year, but he found a chocolate from an unknown sender to Adachi! Who on earth gave Adachi his favorite chocolate...