2. A Reinvention I made for Benzo / Korosuke becomes a Director!

Ben-chan, the neighbor, is crushed after being rejected. To cheer him up, Eiichi makes an invention meant to attract romance. But helping love along proves trickier than expected.

3. Kiteretsu's Moon adventure

Inspired by Master Kiteretsu's sketches of the moon, Eiichi attempts what even his ancestor couldn't: a trip to the lunar surface. With a homemade rocket and gear, he launches into a risky adventure.

4. Troubled in the dark / A Magic Costume Saved Everyone

A landslide traps Eiichi and friends inside a dark cave. As the air runs thin, fear rises. Eiichi searches for a way out, wishing he had a wall-passing invention to save everyone.

5. Goblin Secret passage

Eiichi and Korosuke use the Tengu Tunnel, which bends space to travel anywhere instantly, for an easy hike. Butagorilla's jealousy over their barbecue sends him into the forest, and the outing goes off course.

6. Look Look! The Warrior is Here / Ini-Mini-Mynih! Everything is Tiny!

A mechanical warrior stored in the shed suddenly starts rampaging around town. Someone has taken its controller! Eiichi and Korosuke investigate who did it and try to stop the chaos before anyone gets hurt.

7. I Will Play House with Miyoko / Just Forget It!

With the "Trial House," pretend play feels real. Dreaming of the future, Eiichi uses it to experience an ideal home life with Miyo-chan. But acting out fantasies brings surprises-and complications.

8. Let’s Make a Movie / Big Fun in the Small City!

Eiichi plans a special-effects movie using a "zero-gravity" setup, casting Korosuke as the star and roping in Miyo-chan and Butagorilla. Once filming begins, the set turns into pure chaos.

9. Camera of memories / Showdown! Korosuke against Kawarabankozou

Mysterious thefts strike the neighborhood. Eiichi and Korosuke use a camera that shows the past to retrace events and catch the culprit. The clues are there-but the truth is tricky.

10. Korosuke and the baby dinosaur!

TV reports claim a baby dinosaur has appeared off the coast of Kochi. Eiichi notices the silhouette matches a "dinosaur boat" invention he left behind. He and Korosuke hurry to recover it before panic spreads.

11. Human Duplication Gun / Korosuke Goes to School

A friendly older neighbor visits, but Eiichi has plans with Miyo-chan. Torn between promises, he considers using a duplication machine to be in two places at once-only to learn that copies bring complications.

12. Machine which can stop time / Playing with water

Ben pushes himself to study nonstop, hoping to change his life. Worried he's too stressed, Eiichi builds an invisibility machine so Ben can take a break. But disappearing from problems isn't a real solution.

13. Sweet home above clouds

14. Crime catcher robot / Ghost Lamp

15. A Little Bodyguard / Giant Bubble Dome

16. Father's day meeting

17. Tongari becomes invisible

18. We will meet Edison

19. The Heat has got Everyone Soaked / Peter-Pater-Jimer-Jamer-Trip-Grip-Rip!

20. Korosuke does Everything to Become Stronger!

21. Changing Marathon Time

22. Sports Meet, Who Will Become MVP

23. Butagorira's Vegetable Party / Animal Voice Translator

24. Lantern Makes Study Easy / Robots Have Feelings Too

25. Laughing Helmet

26. Everyone Will Obey Me

27. Kiteretsu Will Do Somersault

28. Wicker Cloth Box / Korosuke's Matchmaking With a Dog

29. Searching For Hot Springs Deep in the Earth

30. The story of Korosuke and Chibigorira's friendship

31. Otohime Loves Kiteretsu

32. Otohime Loves Kiteretsu

33. Santa Claus is Real

34. After 10 years of flower bridegroom divination Miyo-chan coming-of-age ceremony

35. Mystery in the Snow Country

36. Skating special training of Butagorira / Polar bear swim tournament

37. New annual must-see! Girl with red school bag

38. Marry a prince!? Miyoko princess

39. U-turn to the north country in Hokutosei

40. Become assistant roller smart ass!?

41. Bride elect of the roller assistant Wakasama

42. Welcome to the land of invitation from south of dinosaur!

43. Butagorira longing girl older?

44. Shot in ultra wandering maze! ?

45. Find the butterfly illusion of get-rich-quick

46. Echo vegetables to meet to refer to these signals as bits,

47. Maca mysterious? Otohime-sama Grateful Crane

48. Maca mysterious? Otohime-sama Grateful Crane

49. To be home free! Class officer in the limelight light

50. Lie! The vegetables that hate Butagorira is!?

51. Adventure of underground found Kinkira Jinshan

52. Popular! 5 years three sets swan teacher