Rumina Sena is a gal girl who stands out in the school where there are many neat and clean girls. - She had high grades when she entered school, but after she entered school, her grades gradually dropped, and now she seems to have become a complete idiot. - Shes by no means a bad girl, but her flashy looks make her teachers look down on her. - Oniguchi, a chemistry teacher, decides to use the lewd technique Chorokunaru, a supernatural power that only one human being possesses, in order to save this lovely gal (or at first, he had no intention of saving her at all). - Let me explain! - By showing the evil eye on the left hand of Oniguchi, the reason of the girl in front of you is lowered, and by increasing the childs sexual curiosity, the secretion of estrogen will increase, and if the estrogen is secreted, the gene will naturally be... ugh, so as a result, any girl will end up being choro! - Thats amazing. - Waganne for details. - Thats why Im going to save Rumina Sena by SEX with her lewd technique. - I dont really understand how sex can help me because its outside the chemistry curriculum. - This work is a luxurious work that viewers are subjective from Oniguchis point of view, making Rumina Sena, who is a little cheeky but cute, obscene and mellow, and enjoying her serving her, like the taste of aristocrats. - Even though she has the appearance of a gal, Oh, my God... Oniguchi, youre too good at it...!! Whats this...? - Conveniently, it seems that the whole body becomes sensitive due to the effect of lewdness, and it shows a lot of eromanga-like orgasm, saying, Oh, oh, oh, oh, oh, thats no good! - After appreciating Luminas masturbation dressed in a super-suitable succubus costume, she cums many times with a hard piston and says, Put it inside! Oh, Oniguchi, I like it, I like it! - Yabe. - pretty! - Iki face is cute! - You should really watch it. - The strongest gyaru moe work is born!