Koupen-chan: S01E15
Secretly Practicing a Song
Koupen-chan episode 15 is titled “Secretly Practicing a Song”. It first aired on July 13, 2025. This episode carries Japanese audio, with subtitles in English, Indonesian, and Japanese. It streams in up to 1080p. Next up is episode 16.
1 - 1I'm Koupen-chan, nice to meet you! Apr. 06, 2025
1 - 2Morning Greatness Apr. 13, 2025
1 - 3This Kind of Flower Viewing, Too Apr. 20, 2025
1 - 4Explosion Apr. 27, 2025
1 - 5Golden Week May. 04, 2025
1 - 6Commuting to Work May. 11, 2025
1 - 7Penguin Wants to Fly in the Sky May. 18, 2025
1 - 8Laundry May. 25, 2025
1 - 9Koupen-chan and the Evil Enaga-san's Encounter (1) Jun. 01, 2025
1 - 10Koupen-chan and the Evil Enaga-san's Encounter (2) Jun. 08, 2025
1 - 11The summer solstice is almost here Jun. 15, 2025
1 - 12Brushing Teeth Jun. 22, 2025
1 - 13Melody of the Rainy Season Jun. 29, 2025
1 - 14The Smell of Summer Jul. 06, 2025
1 - 15Secretly Practicing a Song Jul. 13, 2025
1 - 16Koupen-chan On Stage Jul. 20, 2025
1 - 17You and Koupen-chan's Summer Vacation (1) Jul. 27, 2025
1 - 18You and Koupen-chan's Summer Vacation (2) Aug. 03, 2025
1 - 19Good job keeping it cool Aug. 10, 2025
1 - 20Sparkling Ocean and Blue Friends (1) Aug. 17, 2025
1 - 21Sparkling Ocean and Blue Friends (2) Aug. 24, 2025
1 - 22Summer Vacation's End Aug. 31, 2025
1 - 23Adélie-san's Vegetable Harvest Sep. 07, 2025
1 - 24Good Job Taking a Bath! Sep. 14, 2025
1 - 25Eat Summer Vegetable Curry Sep. 21, 2025
1 - 26Good Job on Hydrating Sep. 28, 2025
1 - 27Adult Penguin's Real Name Oct. 05, 2025
1 - 28Myself and I Oct. 12, 2025
1 - 29Autumn Walk Oct. 19, 2025
1 - 30Halloween Oct. 26, 2025
1 - 31Koupen-chan Episode 31 Nov. 02, 2025
1 - 32Koupen-chan Episode 32 Nov. 09, 2025
1 - 33Koupen-chan Episode 33 Nov. 16, 2025
1 - 34Koupen-chan Episode 34 Nov. 23, 2025
1 - 35Koupen-chan Episode 35 Nov. 30, 2025
1 - 36Koupen-chan Episode 36 Dec. 07, 2025
1 - 37Episode 37 Dec. 14, 2025
1 - 38Episode 38 Dec. 21, 2025
1 - 39Episode 39 Dec. 28, 2025
1 - 40Episode 40 Jan. 04, 2026
1 - 41Episode 41 Jan. 11, 2026
1 - 42Episode 42 Jan. 18, 2026
1 - 43Episode 43 Jan. 25, 2026
1 - 44Episode 44 Feb. 01, 2026
1 - 45Episode 45 Feb. 08, 2026
1 - 46Episode 46 Feb. 15, 2026
1 - 47Episode 47 Feb. 22, 2026
1 - 48Episode 48 Mar. 01, 2026
1 - 49Episode 49 Mar. 08, 2026
1 - 50Episode 50 Mar. 15, 2026
1 - 51Episode 51 Mar. 22, 2026
1 - 52Episode 52 Mar. 29, 2026
1 - 53Koupen-chan Episode 53 Apr. 04, 2026
1 - 54Koupen-chan Episode 54 Apr. 11, 2026- 1 - 55Koupen-chan Episode 55 Apr. 18, 2026
1 - 56Koupen-chan Episode 56 Apr. 25, 2026
1 - 57Koupen-chan Episode 57 May. 02, 2026- 1 - 58Koupen-chan Episode 58 May. 09, 2026
1 - 59Koupen-chan Episode 59 May. 16, 2026
1 - 60Koupen-chan Episode 60 May. 23, 2026
1 - 61Koupen-chan Episode 61 May. 30, 2026
1 - 62Koupen-chan Episode 62 Jun. 06, 2026
1 - 63Koupen-chan Episode 63 Jun. 13, 2026
1 - 64Koupen-chan Episode 64 Jun. 20, 2026
1 - 65Koupen-chan Episode 65 Jun. 27, 2026
1 - 66Koupen-chan Episode 66 Jul. 04, 2026
1 - 67Koupen-chan Episode 67 Jul. 11, 2026
1 - 68Koupen-chan Episode 68 Jul. 18, 2026
1 - 69Koupen-chan Episode 69 Jul. 25, 2026
1 - 70Koupen-chan Episode 70 Aug. 01, 2026- 1 - 71Koupen-chan Episode 71 Aug. 08, 2026
- 1 - 72Koupen-chan Episode 72 Aug. 15, 2026
1 - 73Koupen-chan Episode 73 Aug. 22, 2026- 1 - 74Episode 74 Aug. 29, 2026
- 1 - 75Episode 75 Sep. 05, 2026
1 - 76Episode 76 Sep. 12, 2026- 1 - 77Episode 77 Sep. 19, 2026
1 - 78Episode 78 Sep. 26, 2026
1 - 79Koupen-chan Episode 79 Oct. 03, 2026
1 - 80Episode 80 Oct. 10, 2026
1 - 81Episode 81 Oct. 17, 2026
1 - 82Episode 82 Oct. 24, 2026