Is Kenkou Zenrakei Suiei-bu Umishou good to watch with a friend?
Easy to drop in. Kenkou Zenrakei Suiei-bu Umishou (Umisho High School Naked Swimming Club) is a TV series from Summer 2007 by Artland Inc.: 13 episodes, about 5.4 hours in total, finished, 7.12/10 across the listing sites.
Watching it together: easy to drop in. Comedy or action in a short run: you can start tonight without a plan, and a missed episode does not ruin it. about 5.4 hours for the run, 7 evenings at two a night. Rule: episodic, slice-of-life, or comedy/action ≤ 26 episodes → easy to drop in.
This verdict comes from rules over the title's format, length and tags, not from a review — the rule that fired is named above.
The facts
- Type
- TV series
- Episodes
- 13
- Episode length
- 25 min
- Total time
- about 5.4 hours — a weekend
- First aired
- Summer 2007
- Status
- Finished
- Studio
- Artland Inc.
- Score
- 7.12/10 across the listing sites
- Tags
- manga adaptation, comedy, ecchi, school, nudity, romance, shounen, sports, tournament, violence
Data from anime-offline-database (ODbL) as of 2026-07-04; the score is the median of the scores the anime listing sites give it, on a 1–10 scale.
Do you and a friend both want to watch Kenkou Zenrakei Suiei-bu Umishou?
Queue Up reads two public AniList lists and shows every anime you both have on Planning — with Kenkou Zenrakei Suiei-bu Umishou flagged if it is one of them — then picks tonight's with a weighted roll or a bracket.
Or open it on AniList or MyAnimeList.
More like this: manga adaptation · comedy · school · romance · shounen · sports · tournament.
Quick answers
- How long does it take to watch all of Kenkou Zenrakei Suiei-bu Umishou?
- About 5.4 hours for all 13 episodes at 25 min each — a weekend; at two episodes a night that is 7 evenings.
- How many episodes does Kenkou Zenrakei Suiei-bu Umishou have?
- 13 episodes of 25 min.
- Is Kenkou Zenrakei Suiei-bu Umishou finished?
- Yes, Kenkou Zenrakei Suiei-bu Umishou is finished (13 episodes), so you can watch the whole thing at your own pace.
- Is Kenkou Zenrakei Suiei-bu Umishou good for a group?
- Yes. Kenkou Zenrakei Suiei-bu Umishou is tagged comedy, sports, tournament, the tags that survive a room full of people talking over the screen.
- Where is Kenkou Zenrakei Suiei-bu Umishou listed?
- Kenkou Zenrakei Suiei-bu Umishou is on AniList (id 2602) and MyAnimeList (id 2602); Queue Up keys it by its AniList id and shows it when it is on either of your lists.
Queue Up is a free tool: enter two AniList usernames and it ranks the anime you both want to watch, rolls one for tonight, runs a bracket to settle it and finds new anime that fit both of you. List data from AniList; title data: anime-offline-database (ODbL), dataset of 2026-07-04; page updated 2026-07-04. Not affiliated with AniList or MyAnimeList. Queue Up is a Somebody Decide program. How it works · Legal & privacy · All lists