The story is framed as a "railroad" visual novel, meaning it focuses on a specific narrative path with limited branching choices. The experience is episodic, with Season 1 focusing on the initial tension and evolving intimacy between the protagonist and Mia.
The narrative begins two days before the end of high school. You play as an 18-year-old student who is struggling to catch up on schoolwork to pass his final exams. While his parents are away on a week-long trip to France, a night of late-night studying is interrupted when his roommate (or sister, depending on user settings), Mia, returns home in an inebriated state, setting off a series of debaucherous events. Summer with Mia Season 1Summer with Mia Season 1
: An 18-year-old student whose summer plans shift from academic catch-up to exploring personal desires. The story is framed as a "railroad" visual
: A major draw for players is the extensive gallery room, which features over 1,100 bonus scene images and various unlockable animations based on player choices. Core Characters You play as an 18-year-old student who is
: Includes characters like Emma and Sam, who contribute to the broader social dynamics and the protagonist's mission throughout the summer. Technical Information Summer with Mia Season 1 100% Achievement Guide