Series synopsis
Insomniacs After School, also known as 君は放課後インソムニア is a Japanese animation comedy drama television series that premiered on TV Tokyo on April 11, 2023. It ended on July 4, 2023. It stars Gen Sato and Konomi Tamura.
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.
Premise
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.
Cast and characters
Leading cast
- Gen Sato as Ganta Nakami (voice)
- Konomi Tamura as Isaki Magari (voice)
Guest cast
- Juri Nagatsuma as Female Student (voice)
- Takako Tanaka as Female Student (voice)
- Emiri Suyama as Female Student (voice)
- Rin Kusumi as Female Student (voice)
- Tomoyo Takayanagi as Female Student (voice)
- Minami Iinuma as Female Student (voice)
- Nao Ojika as Female Student (voice)
- Daisuke Nakamura as Radio Voice (voice)
- Yuu Kawada as Male Student (voice)
- Arisa Nakada as Female Student (voice)
- Takuya Tsuda as Male Student (voice)
- Mika Kanda as Home Economics Teacher (voice)
Episodes
This series spans 1 season with 13 episodes.
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 13 | April 11, 2023 | July 4, 2023 |
| Episode | Title | Air date |
|---|---|---|
| 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. |
April 11, 2023 |
| 2 |
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. |
April 18, 2023 |
| 3 |
Fomalhaut When another student expresses interest in joining the Astronomy Club, it makes things a lot more complicated for Ganta! |
April 25, 2023 |
Production
Release
| Original network/platform | TV Tokyo |
|---|---|
| First aired | April 11, 2023 |
| Last aired | July 4, 2023 |
| Runtime | 24 minutes |
| Status | ended |