Three

All I wanted to do was save my sister’s game, but how did I get dragged into it? I got transmigrated into my younger sister’s stupid dating simulation game! Jinsoo Lee has played this game before and knows enough about it… to realize he’s been transmigrated as a trouble-making, good-for-nothing villain who dies way too soon. His new plan is to lead a quiet life while he figures out a way back to his world. But somehow, this isn’t going the way he planned. Can Jinsoo find his way back from his sister’s dating simulation game?

After eight - or has it been nine? - years of unrequited love for Seo Ido, Gyeonwoo has finally had enough of this endless one-sided relationship and decides to take drastic action. He secretly snaps photos of Ido cheating and uses them for blackmail. All Gyeonwoo wants is just one night with Ido. Their night of passion went as planned, but as Gyeonwoo turns over in bed, he finds a new guy lying beside him… As Gyeonwoo is forced to reckon with his new reality, what shape will his love for Ido take on?

Kian is a member of a famous alpha group, A-WE. But something wrong about his pheromones made him turn into an omega suddenly. To protect his identity and career, he decided to keep it as a secret. So he and Sean, who was adopted by Kian's family when they were kids, became a pair to keep Kian's pheromones under control. He didn't know that their reunion was a planned revenge by Sean. But as they got closer, the relationship between them has become complicated. Kian fell in love with Sean somehow. And Sean started loosing control because of their relationship, forgetting his original goal of getting revenge…

At the end of the summer in their senior year of high school, Yeonwoo and Dojin, who have been childhood friends, end up living together for about two weeks due to an unexpected house renovation.Dojin, who has secretly harbored feelings for Yeonwoo, becomes anxious about whether his emotions will be revealed. As he struggles to hide his feelings, he grows increasingly frustrated with the reality of not being able to confess to her.Then, one day, a new student, Baekha, appears beside Yeonwoo, and Yeonwoo starts to open up to him, drawn to his warmth and kindness.Watching them interact, Dojin begins to feel emotions he has never experienced before and finds himself caught in the confusion of jealousy and desire.+