Season 1

1. I'm Koupen-chan, nice to meet you!

2025-04-06 · 1m

2. Morning Greatness

2025-04-13 · 1m

3. This Kind of Flower Viewing, Too

2025-04-20 · 1m

4. Explosion

2025-04-27 · 1m

5. Golden Week

2025-05-04 · 1m

6. Commuting to Work

2025-05-11 · 1m

7. Penguin Wants to Fly in the Sky

2025-05-18 · 1m

8. Laundry

2025-05-25 · 1m

9. Koupen-chan and the Evil Enaga-san's Encounter (1)

2025-06-01 · 1m

10. Koupen-chan and the Evil Enaga-san's Encounter (2)

2025-06-08 · 1m

11. The summer solstice is almost here

2025-06-15 · 1m

12. Brushing Teeth

2025-06-22 · 1m

13. Melody of the Rainy Season

2025-06-29 · 1m

14. The Smell of Summer

2025-07-06 · 1m

15. Secretly Practicing a Song

2025-07-13 · 1m

16. Koupen-chan On Stage

2025-07-20 · 1m

17. You and Koupen-chan's Summer Vacation (1)

2025-07-27 · 1m

18. You and Koupen-chan's Summer Vacation (2)

2025-08-03 · 1m

19. Good job keeping it cool

2025-08-10 · 1m

20. Sparkling Ocean and Blue Friends (1)

2025-08-17 · 1m

21. Sparkling Ocean and Blue Friends (2)

2025-08-24 · 1m

22. Summer Vacation's End

2025-08-31 · 1m

23. Adélie-san's Vegetable Harvest

2025-09-07 · 1m

24. Good Job Taking a Bath!

2025-09-14 · 1m

25. Eat Summer Vegetable Curry

2025-09-21 · 1m

26. Good Job on Hydrating

2025-09-28 · 1m

27. Adult Penguin's Real Name

2025-10-05 · 1m

28. Myself and I

2025-10-12 · 1m

29. Autumn Walk

2025-10-19 · 1m

30. Halloween

2025-10-26 · 1m

31. Episode 31

2025-11-02 · 1m

32. Episode 32

2025-11-09 · 2m

33. Episode 33

2025-11-16 · 2m

34. Episode 34

2025-11-23 · 2m

35. Episode 35

2025-11-30 · 2m

36. Episode 36

2025-12-07 · 2m

37. Episode 37

2025-12-14 · 2m

38. Episode 38

2025-12-21 · 2m

39. Episode 39

2025-12-28 · 2m

40. Episode 40

2026-01-04 · 2m

41. Episode 41

2026-01-11 · 2m

42. Episode 42

2026-01-18 · 2m

43. Episode 43

2026-01-25 · 2m

44. Episode 44

2026-02-01 · 2m

45. Episode 45

2026-02-08 · 2m

46. Episode 46

2026-02-15 · 2m

47. Episode 47

2026-02-22 · 2m

48. Episode 48

2026-03-01 · 2m

49. Episode 49

2026-03-08 · 2m

50. Episode 50

2026-03-15 · 2m

51. Episode 51

2026-03-22 · 2m

52. Episode 52

2026-03-29 · 2m

53. Episode 53

2026-04-05 · 2m

54. Episode 54

2026-04-12 · 2m

55. Episode 55

2026-04-19 · 2m

56. Episode 56

2026-04-26 · 2m

57. Episode 57

2026-05-03 · 2m

58. Episode 58

2026-05-10 · 2m

59. Episode 59

2026-05-17 · 2m

60. Episode 60

2026-05-24 · 2m

61. Episode 61

2026-05-31 · 2m

62. Episode 62

2026-06-07 · 2m

63. Episode 63

2026-06-14 · 2m

64. Episode 64

2026-06-21 · 2m

65. Episode 65

2026-06-28 · 2m

66. Episode 66

2026-07-05 · 2m

67. Episode 67

2026-07-12 · 2m

68. Episode 68

2026-07-19 · 2m

69. Episode 69

2026-07-26 · 4m

70. Episode 70

2026-08-02 · 2m

71. Episode 71

2026-08-09 · 2m

72. Episode 72

2026-08-16 · 2m