Ttasseu

Ja-yeon, a recessive omega, gets into Hankuk University to find the mysterious "Gongju" who saved him when he was in middle school. He immediately finds Gongju, but it turns out his savior has a twin! Ja-yeon tries to figure out which alpha twin helped him and believes it to be Gong Ju-eun. Convinced of his savior’s identity Ja-yeon asks Gong Ju-dan to help him win over the icy twin, but Ju-dan won’t do it for free.

Cheongyeon Ham thought he finally got the opportunity of a lifetime! The rich heiress of a powerful conglomerate offered all the luxuries money could buy in exchange for participating in a flashy sham marriage. But Cheongyeon soon realized that it was all a trap! His brother-in-law, Do-eum Yoon, masterminded the whole affair as an elaborate scheme to enact his revenge decades in the making. And his method of doing so? SEX! Nasty sex! But is there more than meets the eye?