Insomniacs After School (2023)

Other name: 君は放課後インソムニア 放學後失眠的你 Kimi wa Houkago Insomnia ถ้านอนไม่หลับ ไปนับดาวกันไหม
Description
Focuses on two insomniac schoolmates, a boy named Ganta and a girl named Isaki. Both worry about their constant lack of sleep. After a chance meeting in the school's observatory-turned-storage room, the two share secrets, and begin having an unusual connection.
Country: Japanese
Released: 2023
Genre: Drama Friendship life Manga Youth