Gaga~n! The PreCure Might Be Splitting Up Already Nya!.Hibiki and Kanade cannot get their hearts in sync and soon drop out of their transformation, letting the Negatone run rampage. As Hummy inquires over why the two do not get along, Hibiki reveals that she was waiting for Kanade by a cherry blossom tree on the opening ceremony of school, but she never came. With their confusion cleared up, the two manage to face off against the Negatone and defeat it, allowing Hummy to purify it back into a Note and keep it safe.