Insomniacs After School

Ganta Nakami, a high school student, struggles with insomnia, often finding it hard to fall asleep at night, which results in irritability during school hours. In an attempt to catch some rest, he frequently searches for secluded spots. Isaki Magari, on the other hand, is a free-spirited student who has a secret sleep disorder, using the school's abandoned astronomy club observatory as her private sleeping space. When Nakami stumbles upon Magari napping in the observatory, they form a connection as fellow insomniacs, and she offers to share her secret spot with him.