Taesan and Leehan are in the same K-pop group, known for their killer stage presence and undeniable chemistry. But what fans don't know? They're secretly dating. To keep it under wraps, they act like rivals

Rivals from the moment they met online, Leehan and Taesan never expected a single Instagram DM to spiral into a messy, electric love story.

Two students living in the same dorm building-reserved med student Leehan and flirty design major Taesan -start texting by accident after a phone number mix-up. They've never met in real life, but they start relying on each other for comfort, jokes, and late-night talks.

A prank kiss during a school dare triggers a spell-now they can't touch without one of them feeling pain. They pretend to hate each other to cope. But when one gets hurt in a fight, the other rushes to hold him-damn the curse.

A devastating war tore the continent apart. Fifteen years later, uneasy peace settles over the land - but it comes with a condition: To prevent future bloodshed, a new alliance is formed, demanding that all clans send their next generation of warriors - ages seventeen to twenty-two - to train at a central academy.

Leehan's brain might glitch, making him forget everything... including Taesan. But his heart refuses to let go, and neither does Taesan.