A 19-year-old woman named Michiko Torayasu works as a pizza delivery person while struggling with deep insecurity about her height, which is an uncommon 180 centimeters for a Japanese woman. She has faced rejection and mockery for her stature her entire life, leading her to feel like a freak who cannot find a boyfriend or keep a steady job. Her life takes an unexpected turn when she makes a delivery at a fashion show and is mistaken for one of the models. Thrust into the dazzling but intimidating world of high fashion, she is forced out onto the runway where she freezes in front of the audience, unable to take a single step.

This humiliating failure catches the attention of Kou Mihara, a stubborn and principled fashion designer who sees not just her height but the ugly insecurities lurking beneath her surface. He tells her bluntly that until she can truly see herself, she will never be a real model. Rather than retreating, Michiko becomes determined to prove him wrong and transforms his challenge into her goal: to become a top model and walk the catwalk in his clothes. She is taken under the wing of Ryo Tago, a cynical, alcoholic former top model who now runs a failing modeling agency. Despite her rough demeanor and Michiko frequently calling her an old bat, Tago sees potential in the awkward young woman and begins the difficult work of training her.

The series is set against the backdrop of the Tokyo fashion industry, following Michiko as she navigates the brutal realities of modeling while dealing with her own volatile emotions and lack of confidence. Her romantic life becomes complicated by her feelings for Kenichirou Nishikino, a kind former upperclassman she has admired since school who only sees her as a little sister, and her growing but antagonistic connection to the demanding Mihara. Throughout the story, Michiko clashes with industry professionals who dismiss her, struggles with the physical demands of walking in high heels, and must learn to accept her own body and reflect on her true self. The live-action drama was broadcast in 12 episodes and stars real-life model Aoi Nakabeppu as Michiko, bringing authenticity to the character's physical presence on the runway. The narrative follows her rocky path from a pizza delivery girl with a complex to a woman who learns to embrace her height and transform her insecurities into the grace of a butterfly walking on the catwalk.