Ep. 12: Gion joins forward practice to find his path as a flanker alongside Keijo High.
Aired on December 23, 2016

12
Gion participates in forward training with Keijo High to clarify his role as a flanker. Inspired by the dedication of Kangawa’s top team, he pushes himself during the session. The day concludes with a mixed-team practice match between Jinko and Keijo players, allowing everyone to test their skills in a competitive setting.
Episodes
- Ep. 8 · Rugby team faces Todo-dai Sagami while advisor dismisses sport as mere ball games
- Ep. 9 · Todo-dai Sagami's Clever Tactics Challenge Jinko as Ebumi Joins the Match
- Ep. 10 · Jinko Rugby Team Beach Practice and Ryoin Academy Scout Mission
- Ep. 11 · Gion and Kamo observe Ryoin Academy's dominant twin flankers and powerful ace during their espionage mission.
- Ep. 12 · Gion joins forward practice to find his path as a flanker alongside Keijo High.
- Ep. 13 · Gion Decides To Become A Flanker And Sekizan's Past Is Revealed
- Ep. 14 · Komori reflects on X Day after a reunion with former teammate Tomie Yujiro.
- Ep. 15 · Sekizan trains harder while Ise struggles with home issues and Haruki's rejection
- Ep. 16 · Sekizan and Hachioji head to Coach Komori's for lunch before the Sugadaira training camp