Set at one of Japan's most prestigious private schools, Storm Lover follows an entire year in which the player controls their own romantic life among a cast of attractive male students. The game pushes past the easy early stages of courtship — past the honeymoon period and into the harder, more uncertain middle ground where relationships either grow or stagnate. Over 365 days of school, the player decides who to pursue, who to lose, and what kind of love story gets written.