In the heart of the futuristic city of Singapore in the year 2462, Jagger Ashton and his family were enjoying the holiday festivities, mesmerized by the holographic Christmas decorations and the warm, vibrant atmosphere of Orchard Road. Without warning, the bright rays of the sun dimmed, and the air grew unnaturally cold, a stark contrast to Singapore's usual tropical warmth. Above them, a massive portal appeared, looming ominously in the sky. "What is that?" From the portal, monsters of all kinds—serpents, beasts, goblins, and dragons—began to fall. The streets turned into a chaotic battlefield, the monsters rampaging everywhere. Screams and cries permeated the air, blood splattering across the once pristine road. It was like hell on earth. "MOM! DAD!" Jagger screamed, his voice cracking with anguish and despair. [Congratulations, you are a hunter!] "I will kill them all!" he promised, the words a fierce oath as they left his lips, his soul burning with an inferno of hatred and vengeance.