2016年春アニメ
ぼのぼの
エイケン
日常ほのぼのこども向け
2016年4月2日〜放送中（原作: いがらしみきお）
Bonobono is a short-form TV anime produced by Eiken, adapting Mikio Igarashi's four-panel manga of the same name. It began airing on the Fuji TV network on April 2, 2016, to mark the 30th anniversary of the original manga's serialization. Set among the animals of a seaside forest, the story follows Bonobono, a young sea otter overflowing with curiosity and imagination, as he spends quiet, uneventful days watched over by his gentle father and surrounded by friends like Shimarisu-kun (a squirrel), the occasionally mean-spirited Araiguma-kun (a raccoon), and the worldly-wise adult Sunadori-neko-san (an otter). With each episode running just eight minutes, the show digs deep into small questions and tiny adventures at its own unhurried pace — a distinctive rhythm that has made it a beloved, gentle staple for viewers of all ages. More than a decade and 500-plus episodes after its 2016 debut, it remains an ongoing, long-running favorite.
📝 Highlights
👥 Characters
💫 Foreshadowing & Quotes
❓ FAQ
🌟 Featured Comments
📝 Highlights & Appeal Light spoilers
01① A new anime adaptation for the manga's 30th anniversary
This series was created as an anniversary project to mark 30 years since the original manga began serialization. It's produced by Eiken, the studio also known for Asari-chan.
02② Bonobono's overwhelming curiosity and imagination
Bonobono is a young sea otter who thinks endlessly and seriously about even the smallest questions or worries — and his simple, earnest perspective ends up pulling the whole forest into his musings.
03③ A mismatched trio with Shimarisu-kun and Araiguma-kun
The timid but kind Shimarisu-kun and the rough, sometimes bullying but ultimately caring Araiguma-kun are Bonobono's closest playmates.
04④ The worldly presence of adult otter Sunadori-neko-san
Sunadori-neko-san is a mysterious adult figure to the forest's children, occasionally offering odd, oblique advice with an unmistakable presence.
05⑤ A distinctively slow, gentle pace packed into an 8-minute format
The show's biggest charm is how it lingers on tiny, everyday moments within its short eight-minute runtime. Nothing dramatic ever really happens — and that's exactly what makes it addictive.
06⑥ A star-studded lineup of theme song artists over the years
From the opening theme song 'bonobono suru' by Monobright at the 2016 debut, through 'Bonobono Rock'n'Roll' by MASOCHISTIC BONO BAND, to 'The Walk' by LIL LEAGUE, the theme song artist has changed with each era of the show.
07⑦ Even Hiroshi Kamiya and Daisuke Ono made guest appearances
Thanks to a connection with the theme song band MASOCHISTIC BONO BAND, voice actors Hiroshi Kamiya and Daisuke Ono once made guest appearances as characters modeled on the band members, named Rossi and Dice.
08⑧ Still going strong more than 10 years after its debut
Since its 2016 debut, the show has never gone off the air and has now surpassed 500 episodes — a fixture of Saturday morning television that continues to be beloved.
💡 Key Points & Predictions Some spoilers
This series isn't built around major incidents — it's a continuous stream of Bonobono and friends' everyday, uneventful life. Going forward, viewers can expect more of the same unhurried, heartwarming rhythm, built up through seasonal events and new interactions among the forest's residents.
🧾 Story So Far Contains spoilers
Bonobono, a young sea otter living in a seaside forest, spends his days watched over by his gentle father and surrounded by friends like Shimarisu-kun and Araiguma-kun. He sometimes brings his questions to the worldly adult Sunadori-neko-san, or stirs up small commotions that pull in the rest of the forest's residents, as the same calm, unhurried days quietly pile up.
✅ Recommended Viewing Points
Recommended for anyone looking for a gentle, unhurried anime that soothes the heart without needing dramatic plot twists. From kids to adults, viewers can lose themselves in the forest world for just eight minutes amid a busy day.
👀 Trivia & Fun Facts
The original Bonobono manga began serialization in 1986, and this anime was produced to mark its 30th anniversary in 2016. The series drew attention for actively casting fresh, new voice talent, including Fukuko Yukimiyama as the title character — and this show marked the voice acting debut of Yuki Kurofuji, who plays Sunadori-neko-san.
Bonobono (CV: Fukuko Yukimiyama)
The series' protagonist, a young sea otter with an unusually strong sense of curiosity and imagination who thinks endlessly and seriously about even the smallest questions.
Shimarisu-kun (CV: Aya Yugata)
Bonobono's squirrel friend. Somewhat timid and prone to crying, but a kind soul who supports Bonobono through his musings.
Araiguma-kun (CV: Shimpei Takano)
Bonobono's other close friend, a raccoon. Rough and assertive, sometimes teasing Shimarisu-kun, but fundamentally cares about his friends.
Sunadori-neko-san (CV: Yuki Kurofuji)
A mysterious adult otter figure to the forest's children, who offers oddly detached but memorable advice.
Bonobono's Father (CV: Kenji Nakano)
Bonobono's gentle father, who lives alone with his son and patiently indulges even his most outlandish questions.
Kuzuri-kun's Father (CV: Yuki Okada)
The father of Kuzuri-kun, one of the forest's other young animals, who interacts with the kids' games from his own peculiar distance.
Kuzuri-kun (CV: Tomo Shigematsu)
One of the forest's other young animal residents, a semi-regular character who appears in Bonobono's everyday adventures.
Dai-neechan (CV: Shizuka Arai)
An older-sister figure among the forest's animal residents, who appears watching over the younger characters.
Higuma no Taishou (CV: Takuya Kotegawa)
A brown bear feared throughout the forest — gruff in appearance, but with an air that's somehow hard to dislike.
💫 Unresolved Foreshadowing Contains spoilers
- How Bonobono's flights of imagination ripple out into small waves across the forest's daily life is a recurring highlight, episode after episode.
- Sunadori-neko-san's past and true age remain deliberately unrevealed across many episodes.
- The original manga has slowly introduced new characters over its long run, so which forest resident might join the regular cast next in the anime is worth watching for.
💌 Predicted Viral Quotes for Next Season
"Hey Araiguma-kun, what do you think about this?" — Bonobono's signature line as he poses his innocent questions to his friends, recurring throughout the series.
"Who cares which one it is, honestly." — Araiguma-kun's blunt but heartfelt response, symbolizing his rough-edged friendship with Bonobono.
"Well, that sort of thing happens sometimes." — Sunadori-neko-san's classic, deflecting way of gently brushing off the kids' worries.
What kind of anime is “Bonobono (2016)”?
Bonobono is a short-form TV anime produced by Eiken, adapting Mikio Igarashi's four-panel manga of the same name. It began airing on the Fuji TV network on April 2, 2016, to mark the 30th anniversary…
What are the theme songs (OP/ED) of “Bonobono (2016)”?
You can find the theme songs of “Bonobono (2016)” ranked by view count in the anime song ranking on the homepage. Each song’s page also shows a chart of its view-count history.
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