第 6 集: 少女們前往海灘，而Silk的姐姐則籌備活動以揭開Ultimate Girls的真實身份。

6

The girls go to the beach, unaware that Silk's sister has set up an event there she is hoping to use to discover the true identities of the Ultimate Girls. Silk continues to misunderstand Vivienne's feelings for Makoto, and Makoto is hoping to snap a picture of an Ultimate Girl as she changes back to normal. After Silk defeats the monster, Vivienne explains that she's not in love with Makoto, but that she has someone else. (Source: Wikipedia)