April 6, 2025
Season 1
01. I'm Koupen-chan, nice to meet you!
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1min
April 6, 2025
02. Morning Greatness
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1min
April 13, 2025
03. This Kind of Flower Viewing, Too
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1min
April 20, 2025
04. Explosion
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1min
April 27, 2025
05. Golden Week
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1min
May 4, 2025
06. Commuting to Work
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1min
May 11, 2025
07. Penguin Wants to Fly in the Sky
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1min
May 18, 2025
08. Laundry
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1min
May 25, 2025
09. Koupen-chan and the Evil Enaga-san's Encounter (1)
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1min
June 1, 2025
10. Koupen-chan and the Evil Enaga-san's Encounter (2)
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1min
June 8, 2025
11. The summer solstice is almost here
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1min
June 15, 2025
12. Brushing Teeth
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1min
June 22, 2025
13. Melody of the Rainy Season
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1min
June 29, 2025
14. The Smell of Summer
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1min
July 6, 2025
15. Secretly Practicing a Song
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1min
July 13, 2025
16. Koupen-chan On Stage
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1min
July 20, 2025
17. You and Koupen-chan's Summer Vacation (1)
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1min
July 27, 2025
18. You and Koupen-chan's Summer Vacation (2)
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1min
August 3, 2025
19. Good job keeping it cool
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1min
August 10, 2025
20. Sparkling Ocean and Blue Friends (1)
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1min
August 17, 2025
21. Sparkling Ocean and Blue Friends (2)
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1min
August 24, 2025
22. Summer Vacation's End
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1min
August 31, 2025
23. Adélie-san's Vegetable Harvest
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1min
September 7, 2025
24. Good Job Taking a Bath!
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1min
September 14, 2025
25. Eat Summer Vegetable Curry
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1min
September 21, 2025
26. Good Job on Hydrating
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1min
September 28, 2025
27. Adult Penguin's Real Name
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1min
October 5, 2025
28. Myself and I
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1min
October 12, 2025
29. Autumn Walk
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1min
October 19, 2025
30. Halloween
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1min
October 26, 2025
31. Episode 31
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1min
November 2, 2025
32. Episode 32
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1min
November 9, 2025
33. Episode 33
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1min
November 16, 2025
34. Episode 34
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1min
November 23, 2025
35. Episode 35
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1min
November 30, 2025
36. Episode 36
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1min
December 7, 2025
37. Episode 37
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1min
December 14, 2025
38. Episode 38
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1min
December 21, 2025
39. Episode 39
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1min
December 28, 2025