Suzuki Nero has been eyeing Kurokawa Yamato, and her love horoscope indicated it was the perfect moment to confess. She and Yamato were getting along well, though she still had the mean Kurokawa Dan on her mind, who tries to get her attention in all the wrong ways. She was ready to confess, but suddenly her chance was ruined! Strangely enough, Kurokawa Yamato and Kurokawa Dan got into a car crash together, and when Nero goes to visit Yamato, she finally confesses to him. He kisses her and starts laughing, only to reveal that he is actually "Dan"!! Nero would have never guessed that the ruthless Dan and the sweet Yamato were actually twins—and twins who had switched identities at that! What is Nero to do when the personality she likes is Yamato's, but the real Yamato is pretending to be Dan...!?