Cappuccino

A 16-year-old high school girl named Katsumi Namikawa is extremely shy, often blushing while reading romance manga and becoming flustered when speaking with boys. Despite this, she has a college boyfriend. Their relationship includes first-time experiences such as holding hands, celebrating birthdays, and seeing her in a swimsuit. The story explores the ongoing mix of embarrassment, irritation, and excitement that comes with being in love.