Nozomi had accidentally canceled her travel plans and was at a loss when she was unexpectedly helped by her friend Junko, who invited her to stay over at her house. Junko's son Atsushi, who had long harbored secret feelings for Nozomi, was thrilled by her sudden visit. That night, overwhelmed by his emotions, Atsushi confessed his deep affection to Nozomi. Touched by his sincere and tender words, she found herself impulsively kissing him. The two give in to a fleeting affair, but uncertain of what lies ahead, their future remains shrouded in mystery.