Smart, gorgeous, and sweet Yohei is considered the Prince Charming of the neighborhood street market. The only person he's ever mean to is Rio, his childhood friend. However, Rio can't help but feel butterflies in her stomach because she's always had a crush on him. That small bit of time before school when they "run into" each other is special for Rio. He teases her, is mean to her... and then he's sweet to her. They've been friends for so long, she can't tell him her feelings, but as long as she can be with him... This is a cute romance about two childhood friends!