Hime Shiraki, seemingly perfect with her sweet voice and innocent charm, hides a manipulative nature behind her adorable facade. Her goal? To marry into wealth. When a mishap involving Mai Koshiba occurs, Hime, forced to face consequences, reluctantly works at Mai's cafe, Café Liebe. Amidst her struggles to adapt to the role of a waitress, she faces the disdain of Mitsuki Yano, a critical coworker known for her elegance. As Hime grapples with the demands of her new job and Mitsuki's constant disapproval, her true self starts to emerge from beneath the surface.