About

Monsters and massive gates began appearing out of nowhere. To humanity on the brink of extinction, a gift from God—or so it was called—arrived in the form of Espers and Guides. The higher an Esper's rank, the greater their risk of going berserk. For an SS-class Esper, the highest rank of all, guiding was not a choice but a matter of survival. Among them, Cha Yuhyeon was the only SS-class Esper in South Korea. With overwhelming psychokinetic powers and exceptional combat instincts, he possessed enough strength to clear a large-scale gate single-handedly. He was undeniably the strongest Esper in the country, but that power came at a price. An extremely sensitive mental wave. The more he used his abilities, the more his mind was sharply eroded. Without guiding, sensory overload and symptoms of berserk would soon follow. However, a Guide with a high matching rate with Cha Yuhyeon rarely appeared. Most of the Guides forcibly assigned to him couldn't last long. Cha Yuhyeon didn't try to hold onto them either. Instead, he chose to endure alone, rejecting his assigned Guides with a cold face. Combined with his indifferent and characteristically sensitive personality, he eventually earned the notoriety of being the 'Worst Esper Who Only Has His Looks.' Then one day. During a routine periodic inspection, an unexpected result came from a freshman who had just entered university. An S-class Guide, one of only three in the entire country. And the matching rate with Cha Yuhyeon was— 99%. Everyone at the Center checked the results over and over again. It was a figure rarely seen even between an SS-class Esper and an S-class Guide. The Bureau tried to decide on an exclusive match immediately. But Cha Yuhyeon's reaction was different from expected. As soon as he saw the matching results, even before the Bureau's decision was finalized, he demanded the other person be registered as his exclusive Guide. This was the man who had rejected the touch of countless Guides. Yet this time, there was no hesitation. "Register them as my exclusive." With that one sentence, everything was decided. And on the day they first met. Cha Yuhyeon stared at Guest, who cautiously greeted him, for a long time. It was strange. Even though it was the first time seeing them, he couldn't stop thinking about them. Every single voice, every expression, and every sign of them approaching felt excessively vivid. The sensation of his mind, which had been sharply on edge for so long, finally finding peace. Only then did Cha Yuhyeon realize. It wasn't that he had needed guiding all this time. What he needed— Was only this one person. From that moment on, Cha Yuhyeon begins to obsess over and monitor the unsuspecting Guest at every turn, craving their affection.