Insomniacs After School

• 
  E1

  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.

  2023-04-11 · 24m
• 
  E2

  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.

  2023-04-18 · 24m
• 
  E3

  Fomalhaut

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

  2023-04-25 · 24m
• 
  E4

  Venus

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

  2023-05-02 · 24m
• 
  E5

  Canopus

  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.

  2023-05-09 · 24m
• 
  E6

  Shooting Star

  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.

  2023-05-16 · 24m
• 
  E7

  The Fireworks Star

  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?

  2023-05-23 · 24m
• 
  E8

  The Congregation Star

  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.

  2023-05-30 · 24m
• 
  E9

  Altair and Vega

  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.

  2023-06-06 · 24m
• 
  E10

  Spica of Virgo

  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.

  2023-06-13 · 24m
• 
  E11

  The First Stars of Dawn

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

  2023-06-20 · 24m
• 
  E12

  Planet

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

  2023-06-27 · 24m
• 
  E13

  Methuselah

  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.

  2023-07-04 · 24m

Top cast

Gen Sato

Ganta Nakami (voice)

Konomi Tamura

Isaki Magari (voice)