Ep. 8: Momo Confronts Mio to Investigate Their Hostile History and Past Connection
Aired on May 29, 2021

Momo locates Mio in order to inquire about their shared history. She seeks to understand the reasons behind their current status as enemies. The interaction focuses on uncovering the truth regarding their past relationship and the specific events that led to their present conflict. This encounter serves as a direct attempt to resolve the mystery of why they are now opposed to one another.
Episodes
- Ep. 4 · Miyako attempts to improve cooperation between Hiori and Ruka while Momo confronts her past.
- Ep. 5 · The girls search for Princess Yuki, who claims to eliminate suffering via her chat room
- Ep. 6 · The girls pursue Kana while Ruka questions Momo about her connection with Mio
- Ep. 7 · Hiori struggles with her sister's truth while Ruka urges honesty
- Ep. 8 · Momo Confronts Mio to Investigate Their Hostile History and Past Connection
- Ep. 9 · Momo shares her experience with Mio and reveals future events to her friends.
- Ep. 10 · Momo reveals Mio's fate and a three-day deadline to her friends, sparking conflict.
- Ep. 11 · Momo and Hiori confront Mio to rescue Ruka in their final showdown
- Ep. 12 · Hiori and Ruka battle Shion, Niina, and Uta to rescue Mio and Momo.