Miho Shinohara is a young girl with a vivid imagination and a love for drawing. One day, she discovers a magical sketchbook and a set of colored pencils given to her by two small, fairy-like creatures named Mogu and Pigu. These magical items allow Miho to transform into a 15-year-old version of herself named Lala, a glamorous and confident idol. The transformation is triggered whenever Miho draws a picture of herself as Lala and says the magic words.

As Lala, Miho begins to explore the world of entertainment, quickly gaining attention for her singing, dancing, and acting talents. She navigates the challenges of balancing her dual identities, maintaining her secret while pursuing her dreams. Miho’s adventures as Lala lead her to various opportunities, including modeling, acting in commercials, and performing on stage. Along the way, she encounters a range of characters, including her supportive best friend, Yumi, and Hiroya Aizawa, a boy who becomes a close friend and confidant.

The series delves into Miho’s personal growth as she learns to handle the pressures of fame, the complexities of relationships, and the responsibilities that come with her magical abilities. Her journey is marked by moments of self-discovery, as she grapples with the contrast between her ordinary life and the extraordinary world of Lala. The narrative also explores themes of identity, ambition, and the importance of staying true to oneself, even in the face of external expectations.

Miho’s experiences as Lala are not without challenges. She faces competition, misunderstandings, and the occasional interference of Mogu and Pigu, whose antics sometimes complicate her life. Despite these obstacles, Miho remains determined to pursue her passions while maintaining her integrity. The series concludes with Miho reflecting on her journey, having gained confidence and a deeper understanding of herself and her aspirations.