Heart Silent
http://www.foxtoon.com/comic/HeartSilent High school boy who's heart doesn't beat meets the man that stirs up his heart.
Food Chain
http://www.lezhin.com/ko/comic/gayteacher During the day Myeongmungo is a plain teacher, but at night he turns into a gay playboy eating up cute boys! He enjoys his double life to the fullest, untill one day he gets discovered by the grandson of the school chairman! What will come out of that!? Can there be any more misfortune awaiting him?
Dolphin Fairy
https://www.lezhin.com/en/comic/dolphin_en Mokhwa, an unemployed, young man who wants to commit suicide, but he instead finds himself signing up for swimming lessons. He eventually begins falling for his swim teacher, a beautiful man with a great body. But the closer he gets, he can't help but feel there's something a little strange...
Vampire And Hunter