Original
10/05/2009 - 12/28/2009 Finished
Natsu no Arashi! Akinaichuu (夏のあらし!春夏冬中)
Also known as: Summer Storm! Open for Business
The summer of a man's boyhood memories continue. Still on the cusp between childhood and being a man, he has linked with the ghost of a young woman from the World War 2 era. She, and the ghosts of other young ladies from that time, continue adventures alongside their linked partners, learning more about each other and travelling through time via their supernatural connection. While he struggles to see his crush on her come to fruition, meanwhile his friend—a girl his age, pretending to be a boy—seeks his attention as well. (Source: ANN)
13
Total episodes
13
Canon episodes
0
Filler episodes
0%
% Filler
Canon episodes · 13 Filler episodes · 0
Every season
Seasons and sequels
You may wonder, how many seasons does Natsu no Arashi! Akinaichuu have? Well, currently Natsu no Arashi! Akinaichuu has a total of 2 official seasons. Below is a complete list of the anime's seasons, arranged chronologically, including prequels, sequels, and canonical spin-offs.
Discover all seasons and episodes of this anime in broadcast order. Each season develops a key part of the story, introducing new characters, story arcs, and important events. Select any season to view detailed information such as the number of episodes, release dates, and a complete plot description.
Original
SecuelaWhat to watch, what to skip
Watch order: filler vs canon
You're in luck! Natsu no Arashi! Akinaichuu doesn't have a single filler episode: all 13 episodes are canon. It's a faithful adaptation of the original manga, so you can enjoy it from first to last without skipping anything or checking any list of expendable episodes.
The 13 episodes of Natsu no Arashi! Akinaichuu aired in 2009–2024 and follow the story's chronological order. There are no transition episodes, no needless recaps, no arcs invented by the studio: every chapter advances the main plot and develops the characters just as the source material does.
In short, the watch order for Natsu no Arashi! Akinaichuu is as simple as it gets: start at episode 1 and keep going to episode 13 without detours. If you came looking for which Natsu no Arashi! Akinaichuu episodes are filler so you could skip them, the answer is that there aren't any.
Episode by episode
Complete guide by season
13 Episodes
| # | Episodes | Aired | Type |
|---|---|---|---|
| 1 | Summer Vacation10/05/2009 | 10/05/2009 | Canon |
| 2 | Gal and Do10/12/2009 | 10/12/2009 | Canon |
| 3 | The Time Traveling Girl10/19/2024 | 10/19/2024 | Canon |
| 4 | Baby Blue Rain10/26/2009 | 10/26/2009 | Canon |
| 5 | Can't Stop the Romance11/02/2009 | 11/02/2009 | Canon |
| 6 | Jagged Heart Lullaby11/09/2009 | 11/09/2009 | Canon |
| 7 | Amagigoe11/16/2009 | 11/16/2009 | Canon |
| 8 | Computer Grandma11/23/2009 | 11/23/2009 | Canon |
| 9 | Lonely Tropical Fish11/30/2009 | 11/30/2009 | Canon |
| 10 | Showa Blues12/07/2009 | 12/07/2009 | Canon |
| 11 | High School Lullaby12/14/2009 | 12/14/2009 | Canon |
| 12 | Radarman12/21/2009 | 12/21/2009 | Canon |
| 13 | You Guys are Kiwi, Papaya, and Mango12/28/2009 | 12/28/2009 | Canon |
Verified legal platforms
Where to watch Natsu no Arashi! Akinaichuu
All the platforms where you can watch Natsu no Arashi! Akinaichuu legally, with direct links to each service.
We don't have confirmed streaming platforms for this anime yet.
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Common questions
Frequently asked questions
How many seasons does Natsu no Arashi! Akinaichuu have?
Natsu no Arashi! Akinaichuu has a total of 2 seasons. The series is completed. Each season is divided into multiple episodes with stories that advance the main plot of the anime.
How many episodes does Natsu no Arashi! Akinaichuu have?
In total, Natsu no Arashi! Akinaichuu has 13 episodes distributed across its 2 seasons. You can consult the complete episodes table to see the breakdown by season.
What is the best order to watch Natsu no Arashi! Akinaichuu?
It is recommended to watch Natsu no Arashi! Akinaichuu in chronological broadcast order. This means starting from season 1 and continuing sequentially to the last season. Check our watch order guide which includes information about filler vs canon episodes for an optimal experience.
Where can I watch Natsu no Arashi! Akinaichuu online?
Natsu no Arashi! Akinaichuu is available on various legal streaming platforms. Check the platforms section at the top of this page to see where it's currently available. Options may vary depending on your geographic region.
Is Natsu no Arashi! Akinaichuu a complete anime?
Yes, Natsu no Arashi! Akinaichuu is a completed anime. All seasons have already aired and you can enjoy the series in its entirety without waiting for new episodes.
How much filler does Natsu no Arashi! Akinaichuu have?
No, Natsu no Arashi! Akinaichuu does not have filler episodes. All its episodes are canon and faithfully follow the original manga story, so you can watch all episodes without worrying about skipping anything.
Where can I see Natsu no Arashi! Akinaichuu's score and reviews on MyAnimeList?
You can check the score, reviews, characters and statistics for Natsu no Arashi! Akinaichuu directly on MyAnimeList, the world's largest anime database. There you'll find the community rating, global ranking and opinions from other fans.