MIAA-720 I, Nii Rimma, was picked by the top girl in the school hierarchy to be her fuck buddy, and my only redeeming quality is my sex drive.

The pecking order among students in school life that everyone feels once. Recently, it is almost impossible to overturn the established hierarchical relationship, which is called the school caste! I'm the lowest of the low, and I look like a chi cow, and the only thing I have to offer is my libido. Even though I look like I have a sexual desire, it was only useful for masturbation, but I was nominated as a sex friend by Rima, who is the highest caste! Turned into a handsome boyfriend with a weak libido and turned into a dildo exclusively for Rima! Shady man's windfall spring!