Two sleepless teenagers find kinship as they escape to their school's astronomy observatory. Dark rumors about what befell the members of the astronomy club keep people away from the school observatory, and that's what makes it the perfect sanctuary for Nakami and Magari to get some much-needed rest. Unfortunately, the school faculty can't allow its unsanctioned use.

But if there were a new astronomy club, maybe these two insomniacs could have a place to call home!