Is Natsu no Arashi! Akinaichuu good to watch with a friend?
Easy to drop in. Natsu no Arashi! Akinaichuu (Summer Storm! Open for Business) is a TV series from Fall 2009 by Shaft Inc.: 13 episodes, about 5.2 hours in total, finished, 7.35/10 across the listing sites.
Watching it together: easy to drop in. Slice-of-life: you can start tonight without a plan, and a missed episode does not ruin it. about 5.2 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
- 24 min
- Total time
- about 5.2 hours — a weekend
- First aired
- Fall 2009
- Status
- Finished
- Studio
- Shaft Inc.
- Score
- 7.35/10 across the listing sites
- Tags
- manga adaptation, comedy, urban fantasy, slice of life, fantasy, ghost, iyashikei (healing), parody, romance, sci-fi, shounen, supernatural, time travel, tragedy, 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. Also listed as: Natsu no Arashi! Season 2; Summer Storm! 2.
Do you and a friend both want to watch Natsu no Arashi! Akinaichuu?
Queue Up reads two public AniList lists and shows every anime you both have on Planning — with Natsu no Arashi! Akinaichuu 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.
Related anime
More like this: manga adaptation · comedy · urban fantasy · slice of life · fantasy · ghost · iyashikei (healing) · parody · romance · sci-fi · shounen · supernatural · time travel · tragedy.
Quick answers
- How long does it take to watch all of Natsu no Arashi! Akinaichuu?
- About 5.2 hours for all 13 episodes at 24 min each — a weekend; at two episodes a night that is 7 evenings.
- How many episodes does Natsu no Arashi! Akinaichuu have?
- 13 episodes of 24 min.
- Is Natsu no Arashi! Akinaichuu finished?
- Yes, Natsu no Arashi! Akinaichuu is finished (13 episodes), so you can watch the whole thing at your own pace.
- Is Natsu no Arashi! Akinaichuu good for a group?
- Yes. Natsu no Arashi! Akinaichuu is tagged comedy, parody, the tags that survive a room full of people talking over the screen.
- Where is Natsu no Arashi! Akinaichuu listed?
- Natsu no Arashi! Akinaichuu is on AniList (id 6712) and MyAnimeList (id 6712); 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