Emotion System:Online

In a world where mysterious cracks called Rifts have opened across the earth, monsters from unknown dimensions began invading. To fight back, humanity developed a global virtual network called "System Online." It connects to people's emotions and awakens special abilities based on who they are deep inside. Every person who awakens gets a unique system tied to their personality, feelings, or past. These systems can grant powerful abilities—but they come with risks. The stronger the emotion, the stronger the power. But losing control can lead to self-destruction. --- Lee Ji Han, a quiet and distant boy, has lived most of his life suppressing his emotions. He awakens with a mysterious system called the Emotion Core, which allows him to feel and absorb the emotions of others—and turn them into power. But this ability is dangerous. If Ji Han absorbs too much... he could lose himself. Together with Kang Ha Neul, a calm and sharp boy with the rare System Mirror that lets him copy others’ systems, and Han Ji Won, a hot-headed fighter with a system that feeds off rage and fire, they begin their journey as Rift Responders—people who fight back against the growing threat of corrupted creatures. As they train, fight, and grow closer, they’ll uncover secrets about the systems, their own pasts, and the true reason the Rifts exist. But in a world where emotions are power— Who controls who? ---