Ep. 5: True Facts: Kachikachi Mountain
Episodes
- Ep. 1 · The Mystery of Canned Tuna
- Ep. 2 · Multiple Mount Fuji mountains appear in the scene
- Ep. 3 · A frantic race unfolds during the rally event at Kawaguchi Lake
- Ep. 4 · A Day in Shimarin's Life
- Ep. 5 · True Facts: Kachikachi Mountain
- Ep. 6 · Both of Us, Back in the Day
- Ep. 7 · Operation Houtou
- Ep. 8 · Deception Circles the Globe
- Ep. 9 · The Second War Without Tears