The Only One Who Didn't Know
Ch. 35: Pyo Min was thrown out of Jisoo's apartment. His roommate and two of the girls (one of them is lesbian) from the group know about their relationship. They are going to roommate's cousin to ask what happened in Pyo Min's High School. Ch. 34: Jisoo has couped up in his room not responding to any calls from his uni friends. Worried Pyo Min went to his apartment. https://www.lezhin.com/en/comic/theonlyone Total 42 chapters: https://www.lezhin.com/ko/comic/nobody_knows
Slutty guy falls for a straight man
Such a cliché. Also, it wasn’t the best execution of the plot.
Let’s Hide My Younger Brother First
Ch. 51 - MC's brother, Franz, got his fiance pregnant and that are about to get married. MC was kidnapped by the ML and she told him about the previous world and the novel and how she failed to see her brother sufferings. MC's ex-fiance sees ML kissing MC when she was asleep.
Koko Wa Yasashii Niwa