Na Jaemin, who lives for dance, is reluctantly taken to a party by his best friend. Little does he know, the event is a cover for illegal boxing matches, with Lee Jeno taking the spotlight. English is not my first laguage, so I'am sorry if there are any mistakes :)

Jung Gi-cheol, a feared drug cartel leader, lives in the shadows of a dangerous empire, commanding power through fear and loyalty. Hana, an undercover agent determined to bring his operation down, infiltrates his inner circle, driven by a deep sense of justice. As their paths cross, an unexpected attraction grows between them, each drawn to the other's hidden vulnerabilities. Torn between duty and desire, Hana struggles with the mission to arrest him, while Gi-cheol wrestles with the love that threatens his ruthless world. In a tense dance of deception, their love becomes both their salvation and undoing.

Jeycey's a girl who moved to Italy with her 2elder brothers and an elder sister... Being Younger.. she's also a spoiled brat.. but one day something unexpected happens to her when she gets kidnapped by a gang and a guy with jade green eyes who saves her but gets shot while saving her... After that day, she started looking for him due to which she becomes a hacker and and meets the Family of RIORSONS and their rival family Family of PERIZZIS wants her to hack into Russian organization so she marries the eldest son of RIORSONS to have his surname.... He's also her brother's business partner, friend, CEO of RIORSONS security company, and also her forced, arranged husband.. not to forget they are sworn enemies.