Lucifer and Angelica challenge Tiara and her group to a board game. Meanwhile, some of the other groups survey the forest after reports of something strange happening there.

The girls go look for Maryberry, who has disappeared. Meanwhile, some of the girls may have figured out the cause of the supernatural phenomena they've been sent to investigate.

Tiara and her group finally start getting some points. Tiara comes to the conclusion that she'd like to perform an Orchestra with her friends, and she finally finds out the truth about Yue.