``Isn't it okay for us to have sex with impure strangers?'' I hate this kind of frivolous male teacher...but I can't resist his hot and sharp gaze.As a moral advisor, Usagikawa, a serious teacher, is still enthusiastically instructing students today. At times like this, the one who always messes with me is Ogami, the chara male teacher! The rift between the two has been well-known since their school days, and even their students make fun of it. However, the two of them are actually "good friends" at night...!? "Tell me what's good about Mr. Usagawa." Ogami looked at him the same way he did when he was a student. When I was touched by a big hand, my body felt strangely hot...how good it felt, I had to do my best as a public morals advisor...