Yoka-San Ga Nameru八日さんが舐める ; Yoka-san licks

Aran Narushima, the lowest boy who is being bullied in the class, accidentally witnesses the secret act of Sakuya Yoka, a super popular girl in class number 1.Doing something on the skin of human face...!?With that as a kick, a secret relationship between the two who transcended the boundaries of the school caste started ... !!?