Season 21

1. The 21st Season Begins! "Marchen Maze" (#237) (2)

2017-04-21 • 60 min

2. Don't Make Fun! "Renegade" (#238)

2017-05-05 • 60 min

3. In Celebration of the Movie! "Densha de Go! 64" (#239)

2017-05-19 • 60 min

4. The Kacho Arrives! "Um Jammer Lammy" (#240)

2017-06-02 • 60 min

5. Jason the Kacho: "Splatterhouse 2" (#241) (1)

2017-06-16 • 60 min

6. We'll Be Rescued, Right!? "Splatterhouse 2" (#242) (2)

2017-07-07 • 60 min

7. GameCenter CX on The Pacific Ocean: Arino's First Challenge on a Boat! (#243)

2017-07-21 • 60 min

8. Welcome to the Bad Streets! "The Adventures of Bayou Billy" (#244)

2017-08-04 • 60 min

9. The Great Detective Arino!? "Nishimura Kyōtarō Misuterī: Blue Train Satsujin Jiken" (#245)

2017-09-08 • 60 min

10. What Type is Arino Again? "Super R-Type" (#246)

2017-10-06 • 60 min

11. A Space Worm?! "Earthworm Jim" (#247)

2017-10-20 • 60 min

12. Eat That Meat! "Bonk's Revenge" (#248)

2017-11-03 • 60 min

13. Never Miss a Photo Op! "Gekisha Boy" (#249)

2017-11-17 • 60 min

14. It All Started Here... "Dragon Quest" (#250) (1)

2017-12-08 • 60 min

15. And Thus Into Legend... "Dragon Quest" (#251) (2)

2017-12-22 • 60 min

16. Arino's Three Kingdoms: "Dynasty Wars" (#252)

2018-01-19 • 60 min

17. Move It! "Bazaru de Gozaru no Gemu Degozaru" (#253)

2018-02-02 • 60 min

18. Fight in 3D! "Virtua Fighter 2" (#254)

2018-02-16 • 60 min

19. Shin Nippon Pro Wrestling: Great Warrior in Tokyo Dome (#255)

2018-03-02 • 60 min

20. Shoot! Destroy! "Wild Guns" (#256)

2018-03-16 • 60 min