Woohyun proves to be, for lack of a better term, average. He’s not wealthy, looks average, and isn’t much of a thinker Add it all together and you’ve got a guy who women look at and go “Meh.” But somehow he’s managed to land the hottest girl on campus, Moon Ina. Long blonde hair, legs that go on forever, and… everyone feels the sudden desire to cover their genitals as the woman passes by. Woohyun has only had sexual encounters with women in interactive and/or fictional ways. So, when his childhood friend, Ha-eun, shows up and offers him lessons, he makes it plain that he doesn’t want any lessons. After all, how hard could it be?