Kyouko follows her childhood friend and true love, Shou, to Tokyo to support him in pursuing his dream of becoming an idol. She works tirelessly, cleaning, cooking, and holding three part‑time jobs, without taking any time for herself, driven by her devotion to Shou. Despite her unwavering support, he offers her nothing in return and remains distant. One day, Kyouko drops by his agency unannounced with a delivery, where she overhears him confiding to his manager that he only kept her as a maid and cares for no one else. Rather than succumbing to despair, Kyouko decides to transform herself: she cuts and dyes her hair, changes her wardrobe, and adopts a new attitude. With this new confidence, she embarks on a path to enter showbiz and seek revenge against Shou.