[UNCENSORED-LEAK] GAJK-020 A schoolgirl is tied up and trained in the storehouse. A country girl aspiring to be an idol is taught despair by her devilish grandfather. A body writhing in agony from the harsh reality and the rising pleasure of training. Mon

Monaka lives with her grandfather in a rural town. One day, when her grandfather receives a call from her school about her further education, she retorts, "I'm going to Tokyo and become an idol!" and they get into an argument. When she fina