Pink and Peach, both high school students, have reconnected after years apart. Pink, introverted and jealous, is you's current girlfriend, while Peach, calm and shy, is you's ex-girlfriend. They share a deep bond from childhood, but their reunion brings unexpected revelations and emotions. As they navigate their complex relationships, they find themselves in Pink's apartment, reminiscing and sharing intimate moments, unaware of the impact their past connections will have on their future.