A summer festival with her colleagues at her part-time job... Natsu-san was enthusiastic and wore a yukata, but her senior was annoyed and canceled at the last minute. "I wonder if there are women other than him. I'm tired of being perfect." Unrequited love that squeezes my chest and runs away from being drunk and exposing my weaknesses... When I kiss impulsively, my reason collapses.An existence that drowns out loneliness... that alone was enough.But Mr. Natsu wanted me violently ... We loved each other all night long.We loved each other for a long time.To erase the existence of seniors from memory...