After finding out that her group is in danger of being expelled, Tiara tries to form a study group. Meanwhile, Rosetta keeps running off on her own after school, so the other girls follow.

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.

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.

The rest of LiGHTs travel to Waleland in order to go see Tiara.