Bae Juhyun was always told one thing by her parents growing up: "you're not worth anything" and ever since she was little, she proved time and time again that her parents were right. From arrests to bar brawls, Juhyun has had her fair share of brushes with the law; so much that many of Seoul's finest have known her since she was a teen. One thing that Juhyun is good at is lying and stealing; she is the best thief and grifter in Seoul with hacking intelligence to add to it, going by the handle b4e_jUju. Things have been going relatively smoothly for Juhyun, regardless of the fact that she lives in a rundown apartment and dines on instant ramen almost every night — until she crosses paths with the wrong man.

Oh Sehun is the notorious crime boss of Seoul's infamous gang, EXO, going under the alias of Aries. No one outside of EXO knows his real name, he's only known as Aries on the streets which is enough to make the public tremble in fear whenever his name is whispered into the night. When Sehun crosses paths with Juhyun, he thinks nothing of her than just the girl he bumped into on the street, that is until he realizes she'd stolen from him — and so the chase begins.

From the moment they met, Juhyun and Sehun paths cross more often than they thought and it puts lives in danger and brings new friendships and loyalties to light.

Though all goods things must come to an end.