Beautiful teachers and secretive extra-curriculum lessons!<br/>White suits, sports, spectacles, and extremely attractive teachers!<br/>If it were you, which teacher would you choose to go to for a “not allowed” lesson?!<br/>Ikemen Teacher and Ikenai, a personal lesson after school?!<br/>Extremely charming English teacher, Sanada Kyoichi, is as charming as a prince.<br/>However, the truth is that he is a sadist that has made Yume turn into a person with a slavery-characteristic!<br/>He appeared in front of Yume, when she was a high school student, and he ordered her around with “order” and “praises” at a grade higher than his pervious commands, but…?!<br/>Another white suit devil?!<br/><br/>A sadistic chemistry teacher and a killer-smile, spectacled history teacher. A total of three new sensational teacher love stories drawn by Nana-chan.<br/><br/>Includes:<br/> Sensei wa Egoist<br/> Sensei no Koibito<br/> Sensei no Kai Neko<br/> Sensei wa Egoist in Natsuyasumi