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Series · 2023 · Animation

Insomniacs After School

★7.7 2023 1 Season TV-MA

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.

Seasons & episodes

1 season · 13 episodes

Capella

Episode 01

Capella

Apr 11, 2023 · 24 min

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.

Mu Scorpii

Episode 02

Mu Scorpii

Apr 18, 2023 · 24 min

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.

Fomalhaut

Episode 03

Fomalhaut

Apr 25, 2023 · 24 min

When another student expresses interest in joining the Astronomy Club, it makes things a lot more complicated for Ganta!

Venus

Episode 04

Venus

May 2, 2023 · 24 min

Ganta invites Isaki to the fireworks festival, swearing that they'd only be going together for "photography practice," and Isaki promptly accepts.

Canopus

Episode 05

Canopus

May 9, 2023 · 24 min

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.

Shooting Star

Episode 06

Shooting Star

May 16, 2023 · 24 min

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.

The Fireworks Star

Episode 07

The Fireworks Star

May 23, 2023 · 24 min

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?

The Congregation Star

Episode 08

The Congregation Star

May 30, 2023 · 24 min

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.

Altair and Vega

Episode 09

Altair and Vega

Jun 6, 2023 · 24 min

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.

Spica of Virgo

Episode 10

Spica of Virgo

Jun 13, 2023 · 24 min

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.

The First Stars of Dawn

Episode 11

The First Stars of Dawn

Jun 20, 2023 · 24 min

On the second day of their training camp, Ganta and Isaki's adventure begins with a trip to Mitsukejima.

Planet

Episode 12

Planet

Jun 27, 2023 · 24 min

With their chaperone Haya now gone, Ganta and Isaki are left all alone at her grandmother's house.

Methuselah

Episode 13

Methuselah

Jul 4, 2023 · 24 min

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.

About the series

Insomniacs After School poster
Audience score
★ 7.7 /10

based on 66 votes

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.

AnimationComedyDrama

Cast

2 principal cast

Gen Sato

Gen Sato

Ganta Nakami (voice)

Konomi Tamura

Konomi Tamura

Isaki Magari (voice)

Where to watch Insomniacs After School

Insomniacs After School is available to stream on Flicksy via 6 verified sources, aggregated from publicly available embed providers. The animation has 1 season and 13 total episodes, rated 7.7/10 by 66 viewers.

Frequently asked

How many seasons does Insomniacs After School have?

Insomniacs After School has 1 season with 13 episodes in total.

Is Insomniacs After School still on the air?

Insomniacs After School has ended and is no longer in production.

What network airs Insomniacs After School?

Insomniacs After School airs on TV Tokyo.

When did Insomniacs After School first air?

Insomniacs After School first aired on April 11, 2023.

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