Synopsis: Insomniacs After School

The rumored club ghost emerged after a member of the Astronomy Club passed away. Ganta Nakami, an irritable and sleep-deprived individual, discovered Isaki Magari, a somewhat rebellious but laid-back club member, while exploring the deserted observatory. The door stood broken in Magari's attempt to flee, trapping the two inside. Despite their differences, they developed an unexpected bond and sought refuge in the observatory. Kimi wa Houkago Insomnia depicts their sleeplessness-induced conversations as they help each other navigate the challenges of being a student.