This is the story of the longest and most short days of my life when I returned to my hometown. When my father remarried, I was called to my hometown out of season, and I had a chance reunion with my childhood friend and first love, Hito Mr./Ms.. When I told him that there was no place for him at his parents' house, did Mr./Ms. come to my house? I was invited to stay at Mr./Ms.'s house for three days. And to remember the feelings that I should have forgotten when I was a student, I sought each other's bodies with Mr./Ms. for three days ...