A 16-year-old boy, Masato Wakamatsu, is working at the beach one summer. He tries to impress a girl, but ends up making a pass at his younger stepsister, Miyuki, who has just returned from living abroad with their father.
Miyuki
A summer beach job brings 16-year-old Masato Wakamatsu face-to-face with his crush, Miyuki Kashima, but his attempts to impress her are foiled when he mistakenly makes a pass at another girl - only to discover she's his younger sister.
