

Also known as: Sound of the Sky
On the outskirts of the country of Helvetia rests the tranquil town of Seize. Upon its cobbled streets, citizens go about their daily lives, undisturbed by the increasingly tense military relations between Helvetia and the neighboring Roman Empire. It is under these circumstances that the 1121st platoon of the Helvetian army, stationed at the Clocktower Fortress in Seize, receives a new recruit in the young and spirited Kanata Sorami. Having joined the military to fulfill her dream of learning to play the bugle, she excitedly accepts the tutelage of the Sergeant Major, Rio Kazumiya, who happens to be a skilled trumpeter. Working alongside them are the aloof mechanic, Noël Kannagi, the feisty gunner, Kureha Suminoya, and the compassionate Captain Felicia Heideman; together, they experience the beauty of life in Seize and the lasting joy of a community that has persevered in spite of the crumbling world around them.
12
Total episodes
12
Canon episodes
0
Filler episodes
0%
% Filler
Every season
Single Season
Currently, So Ra No Wo To has no sequels, prequels, or registered spin-offs. This is the complete story available at the moment.
What to watch, what to skip
You're in luck! So Ra No Wo To doesn't have a single filler episode: all 12 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 12 episodes of So Ra No Wo To aired in 2010 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 So Ra No Wo To is as simple as it gets: start at episode 1 and keep going to episode 12 without detours. If you came looking for which So Ra No Wo To episodes are filler so you could skip them, the answer is that there aren't any.
Episode by episode
12 Episodes
| # | Episodes | Aired | Type |
|---|---|---|---|
| 1 | Resounding Sound: The City at Dawn01/05/2010 | 01/05/2010 | Canon |
| 2 | First Battle: The Story of a Chair01/12/2010 | 01/12/2010 | Canon |
| 3 | The Squad's Day: Rio Runs01/19/2010 | 01/19/2010 | Canon |
| 4 | Rainy Season Sky: Quartz Rainbow01/26/2010 | 01/26/2010 | Canon |
| 5 | Mountain Hiking: The Ends of the World02/02/2010 | 02/02/2010 | Canon |
| 6 | Kanata's Day Off: Hairdressing02/09/2010 | 02/09/2010 | Canon |
| 7 | Showering Sound of Cicadas: Spirits Down the River02/16/2010 | 02/16/2010 | Canon |
| 8 | Manning the Telephone: I Declare an Emergency02/23/2010 | 02/23/2010 | Canon |
| 9 | Passing of the Typhoon: False and Real Images03/02/2010 | 03/02/2010 | Canon |
| 10 | Departure: Time of First Snow03/09/2010 | 03/09/2010 | Canon |
| 11 | A Visitor: A Burning Field of Snow03/16/2010 | 03/16/2010 | Canon |
| 12 | Resound Into the Azure Sky03/23/2010 | 03/23/2010 | Canon |
Verified legal platforms
We don't have confirmed streaming platforms for this anime yet.
Liked it? Keep going
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Common questions
So Ra No Wo To has a total of 1 season. The series is completed. Each season is divided into multiple episodes with stories that advance the main plot of the anime.
In total, So Ra No Wo To has 12 episodes in its only season. You can consult the complete episodes table to see the breakdown by season.
It is recommended to watch So Ra No Wo To 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.
So Ra No Wo To 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.
Yes, So Ra No Wo To is a completed anime. All seasons have already aired and you can enjoy the series in its entirety without waiting for new episodes.
No, So Ra No Wo To 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.
You can check the score, reviews, characters and statistics for So Ra No Wo To directly on MyAnimeList, the world's largest anime database. There you'll find the community rating, global ranking and opinions from other fans.