Stress Explosion of Love Yay! / Party Debut Yay!.Stress Explosion of Love Yay!: Kanon is very lucky due to her getting closer to Mikage, although she can't confess her feelings to him. Ruby is still jealous of her and insists on getting Mikage back. Even worse, Tour is still in love with Ruby and wants her.
Party Debut Yay!: The Jewelpets of Plum Section are invited to the karaoke party hosted by Kaiya. Ruby notices Yuku's strange behavior during the party, until she finds out he wants to marry her. His grandparents explain that Yuku is an artist, and he wants Ruby as his model.