Ep. 9: A competition to determine the best little sister
Aired on March 3, 2023
9
Episodes
- Ep. 5 · Emma, Mia, and Song
- Ep. 6 · Rina-chan RunRuns
- Ep. 7 · The narrative focuses on the interactions between Lanzhu and Joker
- Ep. 8 · Kanata, Shizuku, and Little Sister
- Ep. 9 · A competition to determine the best little sister
- Ep. 10 · Kasumi, Setsuna, and Surprise
- Ep. 11 · Yu and his childhood friend
- Ep. 12 · A piano performance and a school idol event