In a world where danger and shadows lurk beneath the surface, Felix, a normal schoolboy, unknowingly crosses paths with the mafia when he meets Han Jisung, a skilled but conflicted member of a powerful crime syndicate. What starts as an unlikely friendship soon grows into something deeper as Felix is drawn into Jisung's world of secrets, betrayal, and violence. Throughout their journey, Felix learns that trust is fragile in a world ruled by power and greed, while Jisung struggles to protect Felix from the dangers of his criminal life. Their bond is tested as they face deadly enemies, complex loyalties, and life-altering choices. When it seems like all hope is lost, a surprising ally, Lee Know, emerges, helping them in a final battle to overthrow a common enemy. Amidst the chaos, Felix and Jisung's love blossoms, but they must confront the brutal consequences of their choices. In the end, they find that love and loyalty can survive even in the darkest of times. Together, they must decide whether they can build a future beyond the violence of their pasts.

When an offhand roast from Seungmin turns into a full-blown freestyle battle, Changbin finds himself facing his sharpest rival-and most unexpected muse. Between mic drops and savage punchlines, the two start blurring the lines between playful competition and something a little more complicated. In the studio, it's all bars and burns. Offstage? It's getting harder to ignore the tension... and the feelings behind every rhyme. Let the battle begin-winner gets bragging rights. And maybe a heart.

They thought it was over. But obsession never dies-it evolves. After surviving the relentless terror of a faceless stalker, Stray Kids begin to rebuild. Hope returns. Music becomes healing again. Until a new threat rises from the shadows. The stalker has found an ally: a deranged scientist who believes music is more than sound-it is power. Using twisted experiments and forbidden technology, he tears open the fragile veil between art and reality, scattering the members across dimensions built from their own songs... and the songs of others. Each member wakes up alone, trapped inside a world shaped by lyrics and melody-where nothing is as it seems, and every note can turn deadly. To reunite, they must survive impossible landscapes, face reflections of their deepest fears, and follow a path written in music itself. But time is running out. And the stalker is watching. Always. The final stage is waiting: a ceremony that will bring them back together-or end them forever. Because this time, the performance isn't for the fans. It's for vengeance.

The first time Hyunjin and Felix met, it was war. Felix had never liked Hyunjin-his smug face, his sharp tongue, the way he carried himself like he owned the world. Hyunjin, in return, found Felix insufferable-too stubborn, too intense, too unwilling to bend. Their rivalry was legendary, whispered about in every room they walked into. Their fights were brutal, their words like blades, cutting deep, leaving wounds neither would acknowledge. But beneath all that fury, there was something else. Something dangerous. Something that neither of them dared to name. Until one night, it all came to a head.

"I said glide, not crash into me!" Hyunjin yelped as Felix tumbled forward-right into his chest. Neither moved. "Not bad," Hyunjin murmured, tilting Felix's chin up. "But if you wanted me this close, all you had to do was ask." Felix smirked. "Who said I didn't?"

Seungmin has always been the quiet one-the nerd tucked away at the back of the classroom, hidden behind thick glasses and textbooks. To most of his peers, he's just another shy kid with no friends. What nobody knows is that behind the screen, he's "KM," a mysterious underground rapper whose tracks have crossed over a million listeners. His music is raw, sharp, and unapologetically honest-everything Seungmin can't be in real life. And beneath it all, he hides another secret: he's gay, and terrified of what that truth could mean for him. On the other side of the spectrum is Bang Chan-popular, charismatic, and the guy everyone seems to gravitate toward. Between his wide circle of friends and his volunteer work at the local animal shelter, Chan seems like the kind of person who has it all. But even he isn't free from flaws-especially when it comes to his toxic girlfriend, who chips away at him more than she ever builds him up. Their paths collide when Chan is dared by his friends to befriend Seungmin. What started as a joke soon unravels into something genuine, something neither of them expected. Chan loses the bet-but finds himself not caring in the slightest. Instead, he discovers someone who understands him in ways nobody else does. Everything changes one night at an amusement park. Laughter, lights, and the buzz of excitement fill the air. And then there's the photo booth-small, crowded, and brimming with unspoken tension. A single strip of photos captures the moment where friendship begins to blur into something more, something that could change both of their lives forever.