Over the centuries, oni (AKA demons of Japanese folklore) got a pretty bad reputation. Now it’s up to three plucky oni kids — sunny Tsutsuji, cool Tsuyukusa and boisterous Himawari — to improve human-oni relations through love, friendship and superpowered underpants!
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Three Onikko, on the Scene! | 2022-04-15 | 14 min |
| Season 1 | Episode 2 | Momomomomomomo! | 2022-04-22 | 14 min |
| Season 1 | Episode 3 | Onikko, on the Town! | 2022-04-29 | 14 min |
| Season 1 | Episode 4 | Oni Love Clubs! | 2022-05-06 | 14 min |
| Season 1 | Episode 5 | Momo Battle Royale! | 2022-05-13 | 14 min |
| Season 1 | Episode 6 | Legendary Idol Noririn | 2022-05-20 | 14 min |
| Season 1 | Episode 7 | What a Scoop! Kuma's Real Identity Revealed?! | 2022-05-27 | 14 min |
| Season 1 | Episode 8 | Farewell, Onipan?! | 2022-06-03 | 14 min |
| Season 1 | Episode 9 | The Oni Return to a Culture Festival! | 2022-06-10 | 14 min |
| Season 1 | Episode 10 | You're Watching Onikko Channel! | 2022-06-17 | 14 min |
| Season 1 | Episode 11 | Our Next Top Idols: The Oni Project! | 2022-06-24 | 14 min |
| Season 1 | Episode 12 | A Legendary Battle! Onikko Forever! | 2022-07-01 | 14 min |
| Directing | Masahiko Ohta | Series Director |
| Directing | Junichiro Hashiguchi | Assistant Director |
| Visual Effects | Ryuuta Yanagi | Character Designer |
| Sound | Yasuhiro Misawa | Original Music Composer |
| Art | Shunsuke Suzuki | Art Direction |
| Camera | Shinji Tonsho | Director of Photography |
| Editing | Emi Onodera | Editor |
| Sound | Naoto Yamatani | Sound Effects |
| Visual Effects | Ryuuta Yanagi | Supervising Animation Director |
| Writing | Takashi Aoshima | Series Composition |
| Visual Effects | Arisa Komatsu | Color Designer |
| Sound | Yasunori Ebina | Sound Director |
| Sound | Keisuke Tsurumaki | Sound Recordist |
| Visual Effects | Shigenori Hirozumi | CGI Director |
| Visual Effects | Ayumu Tsujimura | Lead Animator |
| Art | Seiji Handa | Art Designer |
| Art | Ayumu Tsujimura | Prop Designer |
| Editing | Yuri Takahashi | Online Editor |
| Editing | Shinya Kato | Online Editor |
| Production | Tomonori Hasegawa | Executive Producer |
| Visual Effects | tomari | Character Designer |
