The most important exam of his life… and Jungsuk blew it. Dumped by his girlfriend and rejected by his college of choice, the future looks bleak. But instead of moping, Jungsuk checks himself into a boarding cram school for a year. Sealed off from the outside world with nothing but a bunch of stressed-out, horny students for company, things start getting steamy in no time. How distracting! Perhaps some one-on-one lessons with the gorgeous, busty Ms. Kang will help him focus? Study hard, Jungsuk. Nice and hard… (Source: Lezhin)

Original Webtoon: Lezhin
Official Translations: English, Japanese