Two sleepless teenagers find kinship as they escape to their school’s astronomy observatory.Magari and her friends pass the first winter of high school with cozy sleepovers at Nono’s house. As spring arrives, Nakami turns 16, and the couple’s second year of high school begins. But with a new grade comes new chaos, and the pair finds their relationship taking steps forward in ways they never expected!Magari and her friends pass the first winter of high school with cozy sleepovers at Nono’s house. As spring arrives, Nakami turns 16, and the couple’s second year of high school begins. But with a new grade comes new chaos, and the pair finds their relationship taking steps forward in ways they never expected!