Series

Watch Insomniacs After School (2023) Online

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7.861 votes2023TV-1424mEndedAnimationComedyDramaOfficial site

Synopsis

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.

Episodes

Season 1

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1. CapellaNow viewing2023-04-1124m7.6When 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.
2. Mu Scorpii2023-04-1824m7.5Ganta 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.
3. Fomalhaut2023-04-2524m7.8When another student expresses interest in joining the Astronomy Club, it makes things a lot more complicated for Ganta!
4. Venus2023-05-0224m8.0Ganta invites Isaki to the fireworks festival, swearing that they'd only be going together for "photography practice," and Isaki promptly accepts.
5. Canopus2023-05-0924m8.2On 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.
6. Shooting Star2023-05-1624m7.4The heat is unbearable! The lack of AC doesn’t help. Even the breeze is too warm. It's almost too hot to take pictures.
7. The Fireworks Star2023-05-2324m7.8Isaki 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?
8. The Congregation Star2023-05-3024m7.4It's almost time for summer break! If that weren't enough to be excited about, the Astronomy Club plans a meteor shower viewing party.
9. Altair and Vega2023-06-0624m7.4After the viewing party was rained out, Ganta plans to shoot pictures of the starry night sky and then use them to enter a contest.
10. Spica of Virgo2023-06-1324m8.2Despite 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.
11. The First Stars of Dawn2023-06-2024m8.5On the second day of their training camp, Ganta and Isaki's adventure begins with a trip to Mitsukejima.
12. Planet2023-06-2724m7.6With their chaperone Haya now gone, Ganta and Isaki are left all alone at her grandmother's house.
13. Methuselah2023-07-0424m7.8Isaki'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.

Cast

Top Billed Cast

Gen Sato
Ganta Nakami (voice)
Konomi Tamura
Isaki Magari (voice)

Availability

Where To Watch Legally

Stream

Buy

Amazon Video

Streaming availability data provided by JustWatch.

FAQ

Frequently Asked Questions

Is Insomniacs After School available to watch online?

Yes - see the "Where to watch legally" section on this page for streaming, rental and purchase options.

How many seasons does Insomniacs After School have?

Insomniacs After School has 1 season and 13 episodes.

When did Insomniacs After School first air?

Insomniacs After School first aired in 2023.

Is Insomniacs After School still running?

Insomniacs After School's status on TMDB is: Ended.

What genre is Insomniacs After School?

Insomniacs After School is classified as Animation, Comedy, Drama.