Koupen-chan

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

Morning Greatness

This Kind of Flower Viewing, Too

Explosion

Golden Week

Commuting to Work

Penguin Wants to Fly in the Sky

Laundry

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

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

The summer solstice is almost here

Brushing Teeth

Melody of the Rainy Season

The Smell of Summer

Secretly Practicing a Song

Koupen-chan On Stage

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

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

Good job keeping it cool

Sparkling Ocean and Blue Friends (1)

Sparkling Ocean and Blue Friends (2)

Summer Vacation's End

Adélie-san's Vegetable Harvest

Good Job Taking a Bath!

Eat Summer Vegetable Curry

Good Job on Hydrating

Adult Penguin's Real Name

Myself and I

Autumn Walk

Halloween

Episode 31

Episode 32

Episode 33

Episode 34

Episode 35

Episode 36

Episode 37

Episode 38

Episode 39