20-year-old part-timer working at a convenience store. She's the store's standout employee, efficiently handling her duties while always staying cheerful and smiling. A man who has long harbored feelings for her decides to finally confess during a long-awaited date. Their date takes place at a theme park, where they stroll through historic buildings, soaking in the nostalgic atmosphere. Initially nervous, she gradually opens up to his humor and kindness. As night falls, they head to a hotel and consummate their relationship for the first time. A natural romantic and sexual connection unfolds, leading to an emotionally intense experience.