So... is Koisuru Asteroid finished or not?
NO, it is not finished.
Why?
The anime finished before the manga:
Anime finished: March 27, 2020
Manga finished: June 28, 2024
MangaUpdates contains information about the anime adaptation and indicates that it is incomplete.
Watching Order (by release date)
Here you have all the anime relations we detected ordered by release date, so you can see the reason for this status in context and also use it as watching order.
The mangas and the non-core contents are excluded by default, but you can enable them by clicking the buttons below:
Synopsis
Koisuru Asteroid is a heartwarming story about fulfilling childhood dreams and rediscovering friendship.
Years after a brief but impactful encounter with a fellow astronomy enthusiast named Ao, Mira sets out to keep a promise they made: to discover an asteroid and name it after Ao.
Upon entering high school, Mira finds the Astronomy Club has merged with the Geology Club, creating the Earth Sciences Club. Much to her surprise, she is reunited with Ao!
Together, along with other members of their new club, Mira and Ao embark on a journey to learn about the Earth sciences, explore the cosmos, and strive towards making Mira's promise a reality, discovering the challenges and joys along the way.