Season 1
Episodes
1 The Mystery of Canned Tuna Jan 6, 2020 
2 So Many Mt. Fujis Jan 13, 2020 
3 Mad Dash! Kawaguchi Lake Rally Jan 20, 2020 
4 A Day in Shimarin's Life Jan 27, 2020 
5 True Facts: Kachikachi Mountain Feb 3, 2020 
6 Both of Us, Back in the Day Feb 10, 2020 
7 Operation Houtou Feb 17, 2020 
8 Lies Spread 'Round the World Feb 24, 2020 
9 Shizunashi War II Mar 2, 2020 
10 Scary Ice Caves Mar 9, 2020 
11 End of the Journey Mar 16, 2020 
12 Room Camp Mar 23, 2020