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The Best Episodes of Insomniacs After School Season 1

Every episode of Insomniacs After School Season 1 ranked from best to worst. Discover the Best Episodes of Insomniacs After School Season 1!

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...
Genres:AnimationComedyDrama
Network:TV Tokyo

Season 1 Ratings Summary

"Capella" is the best rated episode of "Insomniacs After School" season 1. It scored 7.8/10 based on 150 votes. Directed by Yuuki Ikeda and written by Rintarou Ikeda, it aired on 4/11/2023. This episode is rated 0.0 points higher than the second-best, "Mu Scorpii".

  • Capella
    7.8/10150 votes

    #1 - Capella

    Season 1 Episode 1 - Aired 4/11/2023

    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.

    Director: Yuuki Ikeda

    Writer: Rintarou Ikeda

  • Mu Scorpii
    7.8/10127 votes

    #2 - Mu Scorpii

    Season 1 Episode 2 - Aired 4/18/2023

    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.

    Director: Taisuke Mamori

    Writer: Rintarou Ikeda

  • Fomalhaut
    7.8/10124 votes

    #3 - Fomalhaut

    Season 1 Episode 3 - Aired 4/25/2023

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

    Director: Fumihiro Matsui

    Writer: Rintarou Ikeda

  • Venus
    7.8/10115 votes

    #4 - Venus

    Season 1 Episode 4 - Aired 5/2/2023

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

    Director: Rokou Ogiwara

    Writer: Rintarou Ikeda

  • Canopus
    8.7/10148 votes

    #5 - Canopus

    Season 1 Episode 5 - Aired 5/9/2023

    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.

    Director: Yasuyuki Shinozaki

    Writer: Rintarou Ikeda

  • Shooting Star
    7.8/10108 votes

    #6 - Shooting Star

    Season 1 Episode 6 - Aired 5/16/2023

    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.

    Director: Taisuke Mamori

    Writer: Rintarou Ikeda

  • The Fireworks Star
    8.6/10111 votes

    #7 - The Fireworks Star

    Season 1 Episode 7 - Aired 5/23/2023

    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?

    Director: Kazuya Fujishiro

    Writer: Rintarou Ikeda

  • The Congregation Star
    8.6/1095 votes

    #8 - The Congregation Star

    Season 1 Episode 8 - Aired 5/30/2023

    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.

    Director: Daiki Handa

    Writer: Rintarou Ikeda

  • Altair and Vega
    8.2/1093 votes

    #9 - Altair and Vega

    Season 1 Episode 9 - Aired 6/6/2023

    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.

    Director: Rokou Ogiwara

    Writer: Rintarou Ikeda

  • Spica of Virgo
    8.8/1097 votes

    #10 - Spica of Virgo

    Season 1 Episode 10 - Aired 6/13/2023

    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.

    Director: Sota Yokote

    Writer: Rintarou Ikeda

  • The First Stars of Dawn
    8.8/10112 votes

    #11 - The First Stars of Dawn

    Season 1 Episode 11 - Aired 6/20/2023

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

    Director: Kazunari Araki

    Writer: Rintarou Ikeda

  • Planet
    8.6/1087 votes

    #12 - Planet

    Season 1 Episode 12 - Aired 6/27/2023

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

    Director: Akira Toba

    Writer: Rintarou Ikeda

  • Methuselah
    9.1/1094 votes

    #13 - Methuselah

    Season 1 Episode 13 - Aired 7/4/2023

    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.

    Director: Yuuki Ikeda, Kayona Yamada

    Writer: Rintarou Ikeda