1. Sub rosa.

Under the leadership of the founder Sakiko, Ave Mujica's popularity and reputation are thriving. Dedicated to ensuring the success of their next stage performance, Sakiko pours her all into creating the perfect stage. However, discord arises among members dissatisfied with the band's direction.

2. Exitus acta probat.

Thanks to Nyamu's scheme, the members of Ave Mujica had their masks removed on stage.

3. Quid faciam?

Mutsumi's mental exhaustion takes its toll, and she makes a mistake during the live performance. Sachiko's quick reaction helps resolve the situation, but the impact it had on the audience will pose a problem for the future of Ave Mujica.

4. Acta est fabula.

Ave Mujica continues to develop thanks to Mutsumi. There is no trace of the previous discord, and all its members are in harmony.

5. Facta fugis, facienda petis.

The band disbands in the middle of their national tour. The members of Ave Mujica each return to their own lives.

6. Animum reges.

Mortis clings onto Soyo and attempts to enlist her help in order to wake up Mutsumi, who has fallen into a deep slumber. Just how will the MyGO!!!!! members react to seeing "Mutsumi", who has completely changed from her previous self...?

8. Belua multorum es capitums.

The ordinary girls have at last bid farewell to the place they called home. Upon witnessing CRYCHIC's performance, Umiri, consumed by a burning jealousy, takes it upon herself to revive Ave Mujica.

9. Ne vivam si abis.

Umiri schemes, Mortis clings to her, Nyamu crashes due to her current situation, and Uika is filled to the brim with agony. As a result, everyone's hidden motives become entangled...

10. Odi et amo.

"I want to dedicate my whole life to you." Powerful words, but are they empty?

11. Te ustus amem.

What we are about to show you is the story of a girl with a secret.

12. Fluctuat nec mergitur.

As fate surges before her like a raging storm, all that remains in her struggling hands is...

13. Per aspera ad astra.

The path they have traveled, the scenery of where they are now. "The seasons have changed..."