About Insomniacs After School
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.
- Status
- Ended
- TMDB rating
- 7.7/10 from 60 votes
- Seasons
- 1
- Episodes
- 13
Seasons and episodes
The latest season with aired episodes is shown first. Specials are kept separate.
Latest aired season
Season 1
Capella
When 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.
TMDB 7.6/10 from 7 votes
Mu Scorpii
Ganta 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.
TMDB 7.5/10 from 6 votes
Fomalhaut
When another student expresses interest in joining the Astronomy Club, it makes things a lot more complicated for Ganta!
TMDB 7.8/10 from 5 votes
Venus
Ganta invites Isaki to the fireworks festival, swearing that they'd only be going together for "photography practice," and Isaki promptly accepts.
TMDB 8.0/10 from 5 votes
Canopus
On 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.
TMDB 8.2/10 from 5 votes
Shooting Star
The heat is unbearable! The lack of AC doesn’t help. Even the breeze is too warm. It's almost too hot to take pictures.
TMDB 7.2/10 from 4 votes
The Fireworks Star
Isaki 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?
TMDB 7.7/10 from 3 votes
The Congregation Star
It's almost time for summer break! If that weren't enough to be excited about, the Astronomy Club plans a meteor shower viewing party.
TMDB 7.2/10 from 4 votes
Altair and Vega
After the viewing party was rained out, Ganta plans to shoot pictures of the starry night sky and then use them to enter a contest.
TMDB 7.2/10 from 4 votes
Spica of Virgo
Despite 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.
TMDB 8.2/10 from 5 votes
The First Stars of Dawn
On the second day of their training camp, Ganta and Isaki's adventure begins with a trip to Mitsukejima.
TMDB 8.0/10 from 5 votes
Planet
With their chaperone Haya now gone, Ganta and Isaki are left all alone at her grandmother's house.
TMDB 7.5/10 from 4 votes
Methuselah
Isaki'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.
TMDB 7.8/10 from 4 votes
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