Is the Chitose Is in the Ramune Bottle Light Novel Finished? (2026 Status)

No. Chiramune is still ongoing as of 2026. Nine main volumes plus two gaiden (side story) novels, published by Shogakukan under their GAGAGA Bunko imprint. Yen Press has seven English volumes out through their Yen On label, with more on the way. The series isn’t showing signs of wrapping up — Hiromu seems to be working through the cast methodically, giving each character their own volume-length arc, and there are still characters who haven’t gotten their turn yet.

Part 2 of the anime adaptation by feel. premieres October 2026, which should keep interest and sales momentum going for a while.

How Many Volumes Are Out?

Nine main volumes in Japanese, the first published in June 2019 under the GAGAGA Bunko imprint. There are also two gaiden novels — side story collections that expand on events and characters outside the main storyline. Eleven books total if you count everything, which is more than you’d guess from the volume numbering.

The English release through Yen On is at seven volumes. That puts EN readers a couple volumes behind, which is a smaller gap than most LN translations manage. Yen Press has been fairly consistent with the release schedule, roughly one volume every few months. I picked up the first three after watching the anime Part 1, and by the time I finished volume 3 the fourth was already on shelves. The pipeline hasn’t stalled.

One thing worth mentioning: this series originally won the 13th Shogakukan Light Novel Award under a different title — “Ramune no Bin ni Shizunda Biidama no Tsuki.” Shogakukan renamed it to “Chitose-kun wa Ramune Bin no Naka” for the commercial release. Same series, same author, different name. If you see the old title referenced somewhere, that’s what it is.

What Are the Gaiden Novels?

Side story volumes. They fill in gaps between the main volumes — backstory for supporting characters, events referenced but not shown in the main timeline. They’re not required to follow the main plot, but the character work in them feeds back into the later main volumes. Certain scenes in volume 7 hit differently if you’ve read the gaiden first.

I’d call them optional-but-recommended. If you’re reading Chiramune for the character dynamics (which, honestly, is the whole reason to read it), skipping the gaiden means missing context that Hiromu clearly expects you to have. They’re short enough that fitting them in isn’t a commitment.

How Does the Anime Factor In?

The feel. adaptation aired as a split-cour show. Part 1 ran Fall 2025 through early 2026 — 13 episodes covering roughly volumes 1 through 3. Part 2 premieres October 2026, continuing from where Part 1 left off.

Part 1 did well enough to justify the continuation. MAL score of 7.44, AniList 73. Not a breakout hit, but solid for a rom-com LN adaptation. The anime brought a lot of new readers to the source material — the LN’s AniList popularity went from around 2,000 to over 45,000 after the anime aired. That kind of boost usually guarantees continued publication support from the publisher.

I don’t think cancellation is a concern here, if that’s what you’re wondering. GAGAGA Bunko has a vested interest in keeping the series going while the anime is active. And Chiramune won Kono Light Novel ga Sugoi! two years running before being inducted into the Hall of Fame in 2023. You don’t cancel a Hall of Fame series.

When Will It End?

Hard to say. The series structure revolves around Saku Chitose’s friend group, with each volume typically focusing on a different character’s personal arc. That format can run as long as there are characters left to explore, and Hiromu has a decently large cast. I’m honestly not sure if that’s intentional open-endedness or if there’s a planned destination that just isn’t visible yet.

I haven’t tried to predict a volume count because the pacing doesn’t follow a pattern I can extrapolate from. Some volumes feel like they could be climactic turning points. Others open up new dynamics that suggest the story has more ground to cover. Hiromu doesn’t seem to be rushing toward anything, which is either patient storytelling or a sign that the endpoint isn’t firmly decided yet. Could go either way.

What I will say: if you’re waiting for the series to finish before starting, you might be waiting a while. The publication pace is roughly one main volume per year, and the gaiden add to the timeline. Hiromu hasn’t said anything about an ending, and Shogakukan isn’t going to rush a Hall of Fame title.

Should You Start Reading Now?

If rom-com LNs are your thing, this is one of the best currently running. The premise sounds generic on paper — popular high school kid helps a shut-in — but Saku Chitose as a protagonist is genuinely different from what the genre usually offers. He’s the popular kid. The confident one. The guy other LN protagonists would resent. Watching him navigate situations where his social competence is both his greatest asset and the thing that isolates him from real connection is more interesting than I expected going in.

Seven EN volumes is enough to know whether the series works for you, and you’ll finish those well before Part 2 airs in October. If you watched Part 1 and want to keep going, the LN picks up right where the anime left off at volume 3, though I’d recommend starting from volume 1 — the prose quality that readers praise as the series’ standout feature doesn’t come through in the anime, and Saku’s internal monologue adds a lot.