Ep. 15: Ruriko joins the club while Shun stops an abusive arranged marriage
Aired on July 10, 2000

15
Reiji persistently recruits Ruriko for his Political Thoughts club, but she is distracted by her developing feelings for Shun. Feeling pressured by competition from Kaoru, Ruriko ultimately decides to join the club. In a parallel storyline, the group discovers that Ms. Ochiai is being forced into an arranged marriage set up by her mother. Because the fiancé is abusive, Shun and his friends travel to the train station to intervene and prevent her departure. Ruriko faces a difficult choice between attending the club meeting organized by Reiji and assisting her friends in rescuing Ms. Ochiai from her unwanted situation.
Episodes
- Ep. 11 · A.E.G.I.S. Confronts Kikai Shogun on the Hikari Bullet Train
- Ep. 12 · Shun and Ruriko investigate a missing plane in the north while facing Invaders and a mysterious girl.
- Ep. 13 · Western Gate Keepers confront the Kikai Shogun while Shun acts independently
- Ep. 14 · Shun and Ruriko face personal struggles while Western A.E.G.I.S. veterans fall to Kikai Shogun and Akuma Hakushaku.
- Ep. 15 · Ruriko joins the club while Shun stops an abusive arranged marriage
- Ep. 16 · Reiko Finds Courage to Fight Invaders After Realizing Her Weaknesses
- Ep. 17 · The Commander and Ms. Ochiai flee from a new Invader form while uncovering hidden past secrets.
- Ep. 18 · Fei's Past Haunts Her as She Defends the Invader
- Ep. 19 · Reiji’s Club Debate and the Unexpected Invader Attack