Usagi's friend (Motoki's sister) Unazuki is the target for this week! When Unazaki's heart is snatched, Sailor Moon goes after the daimon, and so do Uranus and Neptune. Moon, Tuxedo Mask and the mysterious warriors meet up, and faceoff for the heart. They defeat the daimon, but fight each other for that heart. Neptune and Uranus determine not to be a pure heart, and give it to Moon, who returns it to a dying Unazuki just in time.