Insomniacs After School poster
Where to stream

Insomniacs After School

7.720231 seasonTV-14TV SeriesAnimationComedyDrama

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.

DirectorYuuki Ikeda
ProducersEmi Kashimura·Yuriko Yamada

Where to watch

HuluHuluHiDiveHiDiveHidive Amazon ChannelHidive Amazon Channel
Availability shown for United States · rights vary by country

Seasons & Episodes

E1
Capella
Apr 11, 2023 7.6
E2
Mu Scorpii
Apr 18, 2023 7.5
E3
Fomalhaut
Apr 25, 2023 7.8
E4
Venus
May 2, 2023 8.0
E5
Canopus
May 9, 2023 8.2
E6
Shooting Star
May 16, 2023 7.4
E7
The Fireworks Star
May 23, 2023 7.8
E8
The Congregation Star
May 30, 2023 7.4
E9
Altair and Vega
Jun 6, 2023 7.4
E10
Spica of Virgo
Jun 13, 2023 8.2
E11
The First Stars of Dawn
Jun 20, 2023 8.5
E12
Planet
Jun 27, 2023 7.6
E13
Methuselah
Jul 4, 2023 7.8

Cast

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

More from Yuuki Ikeda · Director

Blade of the Immortal
Blade of the Immortal
2019 · 7.2
HANEBADO!
HANEBADO!
2018 · 7.0
As Miss Beelzebub Likes It.
As Miss Beelzebub Likes It.
2018 · 6.6
Tribe Nine
Tribe Nine
2022 · 5.7
See all fromYuuki Ikeda

More from LIDENFILMS · Studio

Tokyo Revengers
Tokyo Revengers
2021 · 8.4
Rurouni Kenshin
Rurouni Kenshin
2023 · 8.3
Saiyuki
Saiyuki
2000 · 6.3
Goblin Slayer
Goblin Slayer
2018 · 8.0
Call of the Night
Call of the Night
2022 · 7.7
Layton Mystery Detective Agency: Kat's Mystery‑Solving Files
Layton Mystery Detective Agency: Kat's Mystery‑Solving Files
2018 · 7.7

More like this

Kokoro Connect
Kokoro Connect
2012 · 6.8
My Teen Romantic Comedy SNAFU
My Teen Romantic Comedy SNAFU
2013 · 8.2
The Dangers in My Heart
The Dangers in My Heart
2023 · 8.6
Blue Spring Ride
Blue Spring Ride
2014 · 8.4
The Angel Next Door Spoils Me Rotten
The Angel Next Door Spoils Me Rotten
2023 · 7.7
Shikimori's Not Just a Cutie
Shikimori's Not Just a Cutie
2022 · 7.7
Real Girl
Real Girl
2018 · 8.5
Maison Ikkoku
Maison Ikkoku
1986 · 7.7
Bakuman
Bakuman
2010 · 8.1
His and Her Circumstances
His and Her Circumstances
1998 · 7.9
Golden Time
Golden Time
2013 · 8.5
Himouto! Umaru-chan
Himouto! Umaru-chan
2015 · 8.2

Insomniacs After School — streaming FAQ

Which OTT platform streams Insomniacs After School?

Insomniacs After School is streaming on Hulu, HiDive and Hidive in United States, and available to rent or buy on Amazon Video. It's not currently on Netflix.

Is Insomniacs After School on Netflix?

No, Insomniacs After School is not on Netflix in United States as of November 2026. It's currently on Hulu and HiDive.

Is Insomniacs After School on Amazon Prime Video?

Insomniacs After School isn't included with a Prime Video subscription in United States, but you can rent or buy it on Amazon Video.

Where can I watch Insomniacs After School for free?

Insomniacs After School is available on Hulu and HiDive in United States, but you'll need an active subscription — there's no free option right now.

How many seasons are in Insomniacs After School?

Insomniacs After School has 1 season in total (13 episodes). The series concluded in 2023.

Are all episodes of Insomniacs After School out yet?

Yes — all 13 episodes across 1 season of Insomniacs After School are out and available to stream.

Is there a Season 2 of Insomniacs After School?

No — Insomniacs After School ended after 1 season, so there is no Season 2.

What manga is Insomniacs After School based on?

Insomniacs After School is based on Insomniacs After School by Makoto Ojiro.