Penguin Musume Heart Episode 19 English Subbed Episode Title:Dance, Maiden.Episode Description:Whilst Kaede tries to talk Kujira out of her funk, Cha Chi faces against Aki in what seems to be a losing battle. However, Nene helps her out and the two work together to take Aki down using Cha's ultimate technique. Aki is defeated, but everyone is injured and exhausted. Penguin is given keycards from Cha and Kare, and she vows to stop Kurobara Communications and rescue Mary, whilst Kujira finally gets the courage to go help her. The title is a parody of My Otome.