The stunningly beautiful busty girl in school uniform, Shion Yuumi, is repeatedly violated by middle-aged men who have a penchant for school uniforms. (SSNI-634)

After her father went bankrupt and fled, Shion and her mother temporarily lived on the second floor of the landlord Ginzo's house. Ginzo was not only a large landowner but also a local official. However, he was also the organizer of a sailor uniform enthusiast club and harbored a perverse desire for girls wearing uniforms...