ji-eun never expected her quiet night shift at the 24-hour coffee shop to turn into chaos the moment kai walked in - bleeding, tattooed, and dangerously handsome. kai (kim jongin) is the campus bad boy everyone warns about: underground tattoo artist, street racer, and always surrounded by trouble. with his messy on-and-off situationship with the fiery ha-yoon, he should be the last person ji-eun gets close to. but when he keeps showing up at her counter with that sharp gaze and cocky smirk, the tension becomes impossible to ignore. late night conversations, stolen sketches, and hidden scars slowly pull them together. in a world of neon lights, black ink, and vanilla lattes, can a soft-hearted writer and a broken bad boy write a love story worth fighting for? enemies to lovers. slow burn. lots of tension. slight spice.