(W/A/CA) 945/gusao College student Yeo Eui-joon works the graveyard shift at a convenience store to pay his bills. The shift sucks, but the money's good, and the customers-mostly mobsters and hoodlums-don't cause too much trouble. That might be due to Gunwoo, a tall, hunky gangster who frequents the store for booze and cigarettes. He's scarier than the rest of the clientele, but seems to have a soft spot for Eui-joon, defending him from the more volatile customers. Could there be more behind Gunwoo's protective actions? And if so, is Eui-joon prepared to be a part of Gunwoo's violent world?

(W/A/CA) 945/gusao When Gunwoo tells Eui-joon that he likes him and wants to go out, Eui-joon is thrown for a loop. Still, Eui-joon can't deny his growing feelings for the stoic gangster, despite knowing nothing about his past or private life, and agrees to a date, hoping he'll learn more about Gunwoo. Instead, he has a rough encounter with one of Gunwoo's associates, the violent and terrifying Chaehyun. Just what is Chaehyun to Gunwoo? And what does his sudden appearance mean for Eui-joon and Gunwoo's budding relationship?

(W/A/CA) 945/gusao After learning more about Gunwoo's shrouded past, Eui-joon realizes he's in love with him. Just as Eui-joon finally decides to tell him how he feels, Gunwoo vanishes. In desperation, Eui-joon goes to Gunwoo's associate, Chaehyun, to see if he knows where Gunwoo has gone, and if he's all right. While there, Eui-joon receives a call about his hospitalized brother, whose condition has taken a turn for the worse. With Gunwoo's absence, Eui-joon turns to the only source of comfort available-Chaehyun!

(W/A/CA) 945/gusao It's been three years since Eui-joon last saw Gunwoo and there have been a lot of changes. Eui-joon no longer works his punishing graveyard shift at the convenience store, but instead works in sales at a small company where, as the newest employee, he's constantly running errands for his boss. He's even dating again, having found someone who reminds him of Gunwoo, but without all the hang-ups. The days of his whirlwind romance with Gunwoo are far behind him, until he receives a call from an unknown number. What will happen to Eui-joon's new normal if Gunwoo suddenly shows back up in his life?