Ep. 8: Shun and the Gate Keepers confront the reality of the Invaders at their school.
Aired on May 22, 2000

8
The Invaders have previously appeared as nameless figures, raising questions about their true identities. When paranormal frequencies are detected at the Gate Keepers' school, Shun and his companions must face the harsh reality of their situation. In this dire circumstance, the next Gate Keeper manifests an amazing ability. This power is significant, yet it brings about even greater sorrow. The episode explores the nature of the Invaders and the heavy burden carried by the Gate Keepers as they deal with these supernatural events at their educational institution.
Episodes
- Ep. 4 · The trio hunts for Banba Chotaro while uncovering an Invader plot at a salt refinery.
- Ep. 5 · Kaoru Konoe's Physical Prowess Tested by Invader Attack on Tomei Highway
- Ep. 6 · Shun Investigates Strange Activities in Sumire Dormitory After Captain Election
- Ep. 7 · Shun meets an agent while Ruriko and Konoe guard Haneda Airport against rising paranormal activity.
- Ep. 8 · Shun and the Gate Keepers confront the reality of the Invaders at their school.
- Ep. 9 · Shun confronts haunting visions while a new student helps him find resolve
- Ep. 10 · The Gate Keepers face a Demon Duke attack after defending the Apollo 11 shuttle.
- 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.