Chitose Is in the Ramune Bottle
Chitose-kun wa Ramune Bin no Naka / Chitose Is in the Ramune Bottle / Ramune no Bin ni Shizunda Biidama no Tsuki / ラムネの瓶に沈んだビー玉の月 / Chiramune / チラムネ / ชีวิตรสโซดาของจิโตะเสะคุงSummary
Being popular isn’t easy. It’s hard to beat Saku Chitose. The most popular kid in his high school? Check. An ironclad reputation that can weather even vicious online attacks? Check. A group of friends as attractive on the outside as they are inside? Check. But when a teacher asks for his help bringing back a student who has been shut away in his room for months, Saku’s perfect world will never be the same. What is this, some kind of normie harem story...?
(Source: Yen Press)
Note: The first episode has an extended runtime of ~34 minutes.
Where to watch
Platforms
Official and social
Availability may vary by country.
Episodes
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Details
- Format
- TV series
- Number of Episodes
- 13
- Episode length
- 24 min
- Estimated total length
- ≈ 5 h 12 min (13 × 24 min)
- Season
- Fall 2025
- Start date
- October 7, 2025
- End date
- March 31, 2026
- Status
- Finished
- Source
- Light novel
- Country of origin
- Japan
- Studios
- feel.
- Romaji title
- Chitose-kun wa Ramune Bin no Naka
- English title
- Chitose Is in the Ramune Bottle
- Native title
- 千歳くんはラムネ瓶のなか
- Other titles
- Chitose Is in the Ramune Bottle · Ramune no Bin ni Shizunda Biidama no Tsuki · ラムネの瓶に沈んだビー玉の月 · Chiramune · チラムネ · ชีวิตรสโซดาของจิโตะเสะคุง
Relations
Suggested watch order
Based on known prequels and sequels.
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Chitose Is in the Ramune BottleThis page
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Chitose Is in the Ramune Bottle 2nd Cour
Characters 13
Main characters
- Saku Chitose千歳朔Main
- Yuuko Hiiragi柊夕湖Main
- Yua Uchida内田優空Main
- Asuka Nishino西野明日風Main
- Yuzuki Nanase七瀬悠月Main
- Haru Aomi青海陽Main
Show the other characters (7)
- Kaito Asano浅野海人Supporting
Profile
- Gender
- Male
A boy in Saku's friend group and a member of the boys' basketball team. Kaito is cheerful, energetic, and a good friend of everyone's in Team Chitose, being quick to defend his friends in any situation.
- Kenta Yamazaki山崎健太Supporting
Profile
- Gender
- Male
A shut-in boy that hasn't attended school for months on end. Kenta is bitter and depressed, locking himself away in his room, with Saku being chosen by his teacher to bring him back to class by any reasonable means necessary.
- Kazuki Mizushino水篠和希Supporting
Profile
- Gender
- Male
A boy in Saku's friend group. Like Saku, Kazuki is highly athletic and a popular student at Fuji High, being an excellent soccer player. He's laid-back and casual with his friends in Team Chitose, but unlike Saku he maintains a more no-nonsense mindset.
- Kuranosuke Iwanami岩波蔵之介Supporting
Profile
- Gender
- Male
Saku's casual and carefree homeroom teacher. He makes note of Saku's talents and, using Saku's class president role as an excuse, occasionally has him solve issues for him. Despite his roughness he's very attentive to the issues of his students.
- Atomu Uemura上村亜十夢Supporting
Profile
- Age
- 16
- Gender
- Male
A boy in Saku's class. Atomu is part of a different clique within Fuji High, and isn't a fan of Saku or his friend group. He's a friend of Nazuna Ayase's and has known her since middle school.
- Nazuna Ayase綾瀬なずなSupporting
Profile
- Age
- 16
- Gender
- Female
A girl attending Fuji High School. Nazuna is a former basketball player that used to look up to Yuzuki Nanase before entering high school. She's friends with Atomu Uemura and has known him since middle school.
- Tomoya Naruse成瀬智也Supporting
Staff and studios
Studios
Key staff
- Naruhisa ArakawaSeries composition
- Sumie KinoshitaCharacter design
- Yoshiaki FujisawaMusic
Show the full staff (22)
- Naruhisa ArakawaScript
- Hiromi MiyawakiColor Design
- Tomoyuki KitamuraAnimation Director (ep 3)
- Yumi ShimizuKey Animation (OP)
- Yasunori MiyazawaKey Animation (ED)
- Kouta SeraKey Animation (ED)
- Sumie KinoshitaAnimation Director (OP)
- Takahito SakazumeKey Animation (OP)
- Hiromi OgataMain Animator
- Kana MiyaiKey Animation (OP)
- Ryuunosuke MurakamiAnimation Director (ep 2)
- Tooru YoshidaKey Animation (OP)
- Yuuko FujiKey Animation (ED, ep 1)
- Saeko OofujiKey Animation (OP)
- Kanna HirayamaKey Animation (OP, ED)
- Naruhisa ArakawaScript (eps 1-5)
- Hiromi OgataChief Animation Director (eps 2, 5)
- Ayako KakiuchiKey Animation (ep 3)
- Sumie KinoshitaChief Animation Director (eps 1, 3, 5)
- Kenichi UmemotoKey Animation (ep 3)
- Takashi AndouEpisode Director (ep 4)
- Keiichi IshikuraKey Animation (ep 3)