
Episode 1 The Midnight AlignmentThe neon sign for Cafe Perpendicular flickered erratically, casting long, dramatic shadows over the corner table where Kim Saram and Cha Woo-sho sat.Saram—whose name literally translated to "person" but whose life currently resembled a chaotic algorithm—stared intensely at her laptop. To her left sat Woo-sho, her absolute best friend since they were five, currently trying to balance three french fries on his lower lip."I'm telling you, Woo-sho, it’s not just a coincidence," Saram whispered, her voice dropping into a thrilling, cinematic register. "The data points don’t lie. Look at this coordinate map."Woo-sho dropped the fries. "Saram, you’re an architect obsessed with geometric purity. I’m a structural engineer who just wants to eat carbs. Why are we looking at a digital map of Seoul that looks like a giant, glowing geometric spiderweb?""Because," Saram said, slamming her hand on the table, instantly drawing looks from the two other patrons in the cafe, "someone is leaving precise linear markers across the city. Look at this perfect, unbroken straight line cutting right through the Mapo district. And guess what’s right in the middle of it?""A really good barbecue place?""My apartment," a new voice chimed in.Saram and Woo-sho looked up simultaneously. Walking toward their table was Kha Young. She was a brilliant, fiercely independent forensic analyst who also happened to live in the apartment directly above Saram. Young dropped a folder onto their table, her eyes glittering with a mix of amusement and genuine intrigue."You're not wrong about the line, Saram," Young said, sliding into the booth next to her. "But it's not an architectural fluke. Someone is using the city's infrastructure to transmit a closed-circuit frequency. A literal 'line' of communication. And it’s completely illegal."Saram’s heart did a strange, erratic flutter. It wasn't just the thrill of the mystery; it was the way Young always managed to swoop into a room looking like she had just walked off a runway, even when she was carrying folders full of creepy data."See? Young gets it," Saram stammered, suddenly losing her cool composure. "We... we need to investigate the next coordinate tonight."Woo-sho groaned, checking his watch. "It is 11:45 PM. My bed is calling to me, Saram. It’s a straight line from here to my mattress.""No time," Young said, leaning in closer. The scent of her vanilla perfume momentarily derailed Saram’s train of thought. "Because according to my analysis, the final intersection happens at midnight. Right at the abandoned rail yard by the river."The IntersectionTwenty minutes later, the trio was crouching behind a rusted shipping container. The atmosphere was pure thriller material: fog rolling off the Han River, the distant hum of the city, and an eerie silence punctuated only by Woo-sho loudly whispering that he thought he stepped in something wet."Shh!" Saram hissed, pulling out a laser level tool she had brought from work. She turned it on, casting a sharp, bright red line across the gravel. "If my calculations are correct, the transmitter is right... there."The red beam illuminated a sleek, black metallic device attached to a generator. Standing right next to it was a tall figure in a tailored coat, holding a tablet that glowed against the dark.As if sensing their presence, the figure turned. The flashlight from Young’s phone caught his face. It was Na Jinha—a wealthy, notoriously eccentric tech CEO who had recently been funding urban renewal projects."Well, well," Jinha said, his voice smooth and entirely unbothered by being caught in a dark yard at midnight. "I expected the authorities, but instead I get a trio of trespassers. And one of you is holding an interior design tool."Woo-sho stepped forward, trying to look intimidating but mostly just looking cold. "Hey! We know what you're doing, Jinha. You're creating an unauthorized quantum-line network across the city grids!"Jinha raised an eyebrow, genuinely impressed. "Correct. But I'm not doing it for anything malicious. I’m doing it to map a highly secure, un-hackable communication corridor. And right now, your little red laser is interfering with my final alignment."Saram stood up, stepping into the red line. "We can't let you activate it without knowing what you're broadcasting, Mr. Na."Jinha walked forward, the gap closing between them. He didn't look angry; he looked fascinated. He looked directly at Saram, a slow, confident smile spreading across his face. "Then help me calibrate it, Kim Saram. You have the architectural eye I've been looking for."Before Saram could answer, Young stepped perfectly between them, her gaze icy and protective. "She works with concrete and steel, Jinha. Not sketchy midnight tech. Step back."A Tangled GeometryThe tension was thick enough to cut with a protractor. Jinha looked at Young, then at Saram, amused by the sudden standoff. Woo-sho, rea

