[My grades improve after doing lewd things with my childhood friend?!] Sora, raised under a controlling mother, enters the Hankuk University College of Medicine just as her mother wished. However, she soon feels helpless as she falls behind among her brilliant peers. Amidst this, she accidentally witnesses a classmate's intimate sexual encounter, setting off a chain of events that turns her daily life upside down... With the sudden reappearance of her childhood friend Chani and a mysterious, perfect-gentleman senior, "This isn't the college life I imagined...?!" A bold and mischievous romantic comedy sweeping over Hankuk University freshman Sora♥