insomnia,romance,slice of life,school,based on manga,illness,club,astronomy,seinen,anime,sleep disorder

Insomniacs After School (2023)

Poster for Insomniacs After School

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 & Crew

Director
  • Profile picture of Gen Sato
    Ganta Nakami (voice) Gen Sato
  • Profile picture of Konomi Tamura
    Isaki Magari (voice) Konomi Tamura
  • Profile picture of Haruka Tomatsu
    Yui Shiromaru (voice) Haruka Tomatsu
  • Profile picture of Seiichiro Yamashita
    Tao Ukegawa (voice) Seiichiro Yamashita
  • Profile picture of Lynn
    Motoko Kanikawa (voice) Lynn
  • Profile picture of Natsumi Fujiwara
    Kanami Anamizu (voice) Natsumi Fujiwara
  • Profile picture of Sumire Morohoshi
    Mina Nono (voice) Sumire Morohoshi
  • Profile picture of Mamiko Noto
    Usako Kurashiki (voice) Mamiko Noto

Videos

Poster for Season 1

Season 1

2023

13 episodes

Season 1 of Insomniacs After School premiered on April 11, 2023

Recommendations

  • Poster for The Café Terrace and Its Goddesses
  • Poster for Reign of the Seven Spellblades
  • Poster for Teasing Master Takagi-san
  • Poster for The Legendary Hero Is Dead!
  • Poster for The Choice
  • Poster for Seasons of Blossom
  • Poster for Quiet Don
  • Poster for Skip and Loafer

Keywords

  • insomnia
  • romance
  • slice of life
  • school
  • based on manga
  • illness
  • club
  • astronomy
  • seinen
  • anime
  • sleep disorder