Insomniacs After School
Insomniacs After School: Season 1

Air Date

April 11, 2023

Episodes

13 episodes

Insomniacs After School

Season 1

Episodes

Capella

1. Capella

7.2
April 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

2. Mu Scorpii

7.2
April 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

3. Fomalhaut

7.8
April 25, 2023
24 min

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

Venus

4. Venus

7.8
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

5. Canopus

8.0
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

6. Shooting Star

7.0
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

7. The Fireworks Star

7.0
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

8. The Congregation Star

7.0
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

9. Altair and Vega

6.7
June 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

10. Spica of Virgo

8.0
June 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

11. The First Stars of Dawn

7.7
June 20, 2023
24 min

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

Planet

12. Planet

7.0
June 27, 2023
24 min

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

Methuselah

13. Methuselah

7.7
July 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.