Knock knock. Why be a cock block? Be like Jisung. Unlock the power to cockblock yourself. It has a 100% success rate, it'll leave you in shock. Or: Jisung is a complete and utter fool for the man behind the counter at his local cat cafe, Lee Minho. Somehow it ends with Minho being his tutor.

They were each other's first love. And their first heartbreak. Felix and Hyunjin haven't spoken since high school-since one goodbye tore them apart. Now they're debuting in the same idol group. To the world, they're rivals. Strangers. Behind closed doors, they're something messier. Bitten-back words. Lingering stares. A history neither of them knows how to bury. But feelings don't fade just because time passes. And love doesn't always listen to reason. Because what do you do when the boy you thought you lost forever... is standing right in front of you again? This is their second first love. And maybe-just maybe-it's the one that lasts.

On the edge of two rooftops, in a city that never stops screaming, two boys are ready to give up. Hyunjin - a world-famous idol, chewed up and spat out by the public, is moments away from letting go. Felix - a broke, invisible immigrant from Australia, suffocating under the weight of abuse, is ready to disappear. But then... their eyes meet. And suddenly, everything halts. From a silent rooftop to the pulsing streets of Seoul, fate throws them together once more-one fleeing from the hate that haunts him, the other hiding from the family that broke him. When they lock eyes a second time, it's not a coincidence. It's the beginning. Of healing. Of survival. Of a love that sees everything-because eyes don't lie.

He moved to Korea with nothing but a suitcase, bad WiFi, and a crush on Hwang Hyunjin. Felix never expected to actually get into a Stray Kids concert - much less the pit. But when his bias looks him dead in the eye mid-performance... something shifts. One moment in the crowd becomes a chain of impossible chances. What happens when the fan becomes unforgettable? Hyunjin's an idol. Felix is just another face in the crowd. Until he isn't.