The upcoming web anime Koala's Diary revealed today that the series will begin streaming on its official YouTube channel on October 2, with new episodes published every Thursday. The series also published a new piece of key art featuring Koala-san and friends. RELATED: Koala's Diary Web Anime Debuts in October 2025 Additionally, it was revealed that Punpuni Denki feat. Kan Sano performs the official ending theme song for the series, which is entitled “Niji to” (“Rainbows and…”). KADOKAWA publishes the original Koala's Diary manga by Yuami in Japan. The series began publication on June 11, 2021, and four collected volumes have been released for the series so far. Takao Kato directs the web anime adaptation at studio MOTHER, and Chiharu Hara provides the character designs. The story of Koala's Diary follows a koala bear that chronicles their daily exploits in their journal, because whether it turns out to be a good day or a bad day, every day is precious. Source: Official Koala's Diary web anime home page
