Kouguchi Ruri, a skilled yet socially awkward male manga artist, has built a career creating niche "loli" manga. His carefully structured life takes a chaotic turn when Shiina Karen, an energetic young woman claiming to be a university student, joins him as his assistant. While Karen appears eager to learn, she harbors a mysterious secret and ulterior motives for working with Kouguchi. As they navigate the creative challenges of manga production, their quirky relationship evolves, blending humor, tension, and unexpected revelations. This workplace romantic comedy dives into the challenges of collaboration, personal growth, and the surprising connections that emerge in the unlikeliest of circumstances.