01/03/2020 - 03/27/2020 Finished
Koisuru Asteroid (恋する小惑星〈アストロイド〉)
Also known as: Asteroid in Love
In a fateful childhood encounter, Mira Kinohata met a stargazing dreamer named Ao Manaka. Though their time together was short, Ao showed Mira the wonders of astronomy, from orbiting planets to distant stars. Before they parted, Mira learned that a star with her name exists, but there are none with Ao's. And so, she forged a promise: one day, she would discover a new asteroid and name it after Ao. Years later, Mira is still fascinated with astronomy. Now in high school at Hoshizaki Academy, she tries to join the Astronomy Club. Unfortunately, she finds out that the club has been merged with the Geology Club to form a single Earth Sciences Club. She joins this new club and finds a pleasant surprise—she reunites with Ao after years of separation. Alongside their new clubmates, Mira and Ao begin their journey together to fulfill their promise. How hard could it possibly be to find an asteroid?
12
Total episodes
12
Canon episodes
0
Filler episodes
0%
% Filler
Canon episodes · 12 Filler episodes · 0
Every season
Seasons and sequels
Single Season
Currently, Koisuru Asteroid has no sequels, prequels, or registered spin-offs. This is the complete story available at the moment.
What to watch, what to skip
Watch order: filler vs canon
You're in luck! Koisuru Asteroid 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 Koisuru Asteroid aired in 2020 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 Koisuru Asteroid is as simple as it gets: start at episode 1 and keep going to episode 12 without detours. If you came looking for which Koisuru Asteroid episodes are filler so you could skip them, the answer is that there aren't any.
Episode by episode
Complete guide by season
12 Episodes
| # | Episodes | Aired | Type |
|---|---|---|---|
| 1 | Their Promise01/03/2020 | 01/03/2020 | Canon |
| 2 | The Riverside Milky Way01/10/2020 | 01/10/2020 | Canon |
| 3 | Memories Are Treasures01/17/2020 | 01/17/2020 | Canon |
| 4 | Exciting! Summer Camp!01/24/2020 | 01/24/2020 | Canon |
| 5 | Everyone's Summer Break01/31/2020 | 01/31/2020 | Canon |
| 6 | Hoshizaki Festival!02/07/2020 | 02/07/2020 | Canon |
| 7 | The Starry Sky Is a Time Machine02/21/2020 | 02/21/2020 | Canon |
| 8 | Winter Diamond02/28/2020 | 02/28/2020 | Canon |
| 9 | True Feelings03/06/2020 | 03/06/2020 | Canon |
| 10 | Rain With Occasional Fortune-Telling03/13/2020 | 03/13/2020 | Canon |
| 11 | Shining Star Challenge!03/20/2020 | 03/20/2020 | Canon |
| 12 | Connected Cosmos03/27/2020 | 03/27/2020 | Canon |
Verified legal platforms
Where to watch Koisuru Asteroid
All the platforms where you can watch Koisuru Asteroid legally, with direct links to each service.
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Common questions
Frequently asked questions
How many seasons does Koisuru Asteroid have?
Koisuru Asteroid 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.
How many episodes does Koisuru Asteroid have?
In total, Koisuru Asteroid has 12 episodes in its only season. You can consult the complete episodes table to see the breakdown by season.
What is the best order to watch Koisuru Asteroid?
It is recommended to watch Koisuru Asteroid 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 Koisuru Asteroid online?
Koisuru Asteroid is available on the following streaming platforms: Crunchyroll. Check the platforms section at the top of this page to access where you can watch the anime. Please note that availability may vary depending on your geographic region.
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Is Koisuru Asteroid a complete anime?
Yes, Koisuru Asteroid 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 Koisuru Asteroid have?
No, Koisuru Asteroid 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 Koisuru Asteroid's score and reviews on MyAnimeList?
You can check the score, reviews, characters and statistics for Koisuru Asteroid directly on MyAnimeList, the world's largest anime database. There you'll find the community rating, global ranking and opinions from other fans.