Bookmark this — Grow Up Show: Himawari no Circus-dan airs from July 1, 2026. A-1 Pictures, Psyde Kick Studio on the production, 12 eps, genre-typical register. Full notes:
Quick answer
Grow Up Show: Himawari no Circus-dan premieres on July 1, 2026 from A-1 Pictures, Psyde Kick Studio, with 12 episodes scheduled, with streaming partners to be confirmed. The show adapts a original anime and sits in the genre-typical corner of the Summer 2026 slate.
The hook
In Japan during the height of its economic boom in the mid-1950s, the circus was a form of entertainment that became a central part of many people's lives. The best troupes are permitted to participate in the world-renowned "Circus Collection" festival, and many come from all over Japan to compete daily.
The story centers on the struggling "Sunflower Circus" troupe, led by ringmaster Maria, and a new prodigy that joins their ranks for unknown reasons: Mizuka Tsurumaki.
Is her encounter with the highly individual members of the Sunflower Circus troupe a coincidence or destiny? This one-of-a-kind circus show depicting young girls chasing their dreams begins!
Production side
A-1 Pictures, Psyde Kick Studio handles animation.
Director: Kamei, Kanta.
Series composition / script: Kikuchi, Takeshi.
Character design: Makino, Kazutoshi.
Music: Fujita, Akiko.
Production committee involves Aniplex.
The background
Source format: Original.
no pre-existing source — the team's choices stand alone.
English-language title: Grow Up Show: Sunflower Circus.
Japanese title: グロウアップショウ ～ひまわりのサーカス団～.
On the schedule
Premiere: July 1, 2026.
Episode count: 12.
Episode duration: Unknown.
International streaming partners haven't been firmed up yet at time of writing.
What the early numbers say
Members tracking the show on MAL: 2,663.
Popularity rank: #11769.
Looking for context? See the full Best Summer 2026 anime ranking and what to watch this Summer 2026 primer.
How to read it
If you're someone who slots genre-typical shows on principle, Grow Up Show: Himawari no Circus-dan is an automatic add to the first-three-episode try-list. If the original anime resonates with you, that doubles the case.
What to watch for in week one: animation density of episode one (premieres usually peak there — does episode two hold?), how the A-1 Pictures, Psyde Kick Studio team handles the first big set piece, and whether the OP/ED give the show a sonic identity beyond the source's existing fan signaling.
Slot it for the first three episodes. If the production's holding by week three, you've got a season-runner.
Frequently asked questions
Q: When does Grow Up Show: Himawari no Circus-dan premiere?
A: Grow Up Show: Himawari no Circus-dan premieres on July 1, 2026. Broadcast slot to be confirmed.
Q: Where can I watch Grow Up Show: Himawari no Circus-dan?
A: Streaming partners for Grow Up Show: Himawari no Circus-dan haven't been confirmed publicly yet. SenpaiRanks updates this page as platforms announce.
Q: Is Grow Up Show: Himawari no Circus-dan based on a manga or light novel?
A: Grow Up Show: Himawari no Circus-dan adapts a original anime. no pre-existing source — the team's choices stand alone.
Q: How many episodes does Grow Up Show: Himawari no Circus-dan have?
A: Grow Up Show: Himawari no Circus-dan is scheduled for 12 episodes.
Q: Who is producing Grow Up Show: Himawari no Circus-dan?
A: A-1 Pictures, Psyde Kick Studio handles animation production. Director: Kamei, Kanta. Series composition: Kikuchi, Takeshi. Character design: Makino, Kazutoshi.