A beautiful girl who seems to have little luck. - Apparently the modern word for it is yinkya. - There is one such student in the class. - Only such students have extremely naughty bodies. - Rika, a student in my class. - Its body and proportions are out of this world. - The gap between her plain face and personality is irresistible. - Her waist is slim and her big breasts are visible even through her uniform. - A well-shaped buttocks that is comfortable to rub. - Although she is a student, she exudes a sex appeal that even adults cannot express, and she seems like she was born to have sex. - I have turned such a student into a sex slave and am using him like a masturbator today as well.