Kip. 21: The Neighbors' World
Vipindi
- Kip. 17 · Border Official Enlistment
- Kip. 18 · Osamu Mikumo vs. Soya Kazama
- Kip. 19 · Rank War, Shun Midorikawa's Plot
- Kip. 20 · Duel! Yuma vs. Midorikawa
- Kip. 21 · The Neighbors' World
- Kip. 22 · The Large-Scale Invasion begins
- Kip. 23 · The Holy Land, Aftokrator
- Kip. 24 · Meeden's Baby Birds
- Kip. 25 · The Most Powerful Squad in Border