Ganta Nakami is a high school student who suffers from insomnia. He meets Isaki Magari, a girl with the same condition. A relationship forms as they share a secret and catch up on their sleep in their school’s abandoned observatory.
Cast: Gen Sato, Konomi Tamura
TV-14HDCC
Season 1
13 episodes
1. CapellaWhen Ganta Nakami goes into the observatory, rumored to be haunted, he finds his classmate Isaki Magari sound asleep! They learn they're both struggling with the same problem.TV-14CC24minApr 11, 2023
2. Mu ScorpiiGanta and Isaki have experienced lonely nights as they each struggle with sleeplessness. They form a "Nightly Fun Society" using the observatory as a secret base.TV-14CC24minApr 18, 2023
3. FomalhautWhen another student expresses interest in joining the Astronomy Club, it makes things a lot more complicated for Ganta!TV-14CC24minApr 25, 2023
4. VenusGanta invites Isaki to the fireworks festival, swearing that they'd only be going together for "photography practice," and Isaki promptly accepts.TV-14CC24minMay 2, 2023
5. CanopusOn a cloudy seaside class trip, Isaki makes a promise with Ganta to meet on the beach under the starry sky if the weather clears up.TV-14CC24minMay 9, 2023
6. Shooting StarThe heat is unbearable! The lack of AC doesn’t help. Even the breeze is too warm. It's almost too hot to take pictures.TV-14CC24minMay 16, 2023
7. The Fireworks StarIsaki and Ganta try to hand out fliers at the Shokusai Market for a meteor shower viewing party. Will anyone take them up on their offer?TV-14CC24minMay 23, 2023
8. The Congregation StarIt's almost time for summer break! If that weren't enough to be excited about, the Astronomy Club plans a meteor shower viewing party.TV-14CC24minMay 30, 2023
9. Altair and VegaAfter the viewing party was rained out, Ganta plans to shoot pictures of the starry night sky and then use them to enter a contest.TV-14CC24minJun 6, 2023
10. Spica of VirgoDespite starting a part-time job, Ganta hasn’t raised enough money for training camp. But thanks to Isaki staying at her grandmother's house, their problems are solved.TV-14CC24minJun 13, 2023
11. The First Stars of DawnOn the second day of their training camp, Ganta and Isaki's adventure begins with a trip to Mitsukejima.TV-14CC24minJun 20, 2023
12. PlanetWith their chaperone Haya now gone, Ganta and Isaki are left all alone at her grandmother's house.TV-14CC24minJun 27, 2023
13. MethuselahIsaki's parents find out that she and Ganta have been staying all by themselves. Naturally, they demand that Isaki come home right away, but she refuses.TV-14CC24minJul 4, 2023
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★ 7.8/1020231 season13 episodesEnded
Ganta Nakami is a high school student who suffers from insomnia. He meets Isaki Magari, a girl with the same condition. A relationship forms as they share a secret and catch up on their sleep in their school’s abandoned observatory.
Creators and cast
- Created by
- Emi Kashimura, Yuriko Yamada, Hirofumi Ito, Mikito Bizenjima
- Cast
- Gen Sato, Konomi Tamura
- Studio
- LIDENFILMS, Pony Canyon, Shogakukan
Maturity rating
TV-14Check the rating before watching with younger viewers.
Audio languages
Japanese
