Rise of the cosmos
In 2010, mysterious portals known as “gates” ripped open across the globe, snatching people away and unleashing monstrous beings upon Earth. For six harrowing months, humanity battled these invaders until the gates reopened, returning the vanished with newly awakened, cosmic powers linked to distant planets. Dubbed the "Children of the Sun," these transformed individuals became humanity's unlikely defenders, each empowered by the celestial energy of a specific planet.
Now, in 2025, the hunt for these enigmatic portals has evolved into a nationwide quest—and with it, the rise of exclusive academies dedicated to training these gifted warriors. Amid this charged atmosphere, 15-year-old Seon-Woo experiences a startling awakening after fainting at school, a phenomenon never before seen. Just as the world begins to adapt, a new portal appears, unleashing monsters fifty times more formidable than those from the past. While traditional foes can only be defeated by a Child of the Sun from their corresponding planet, this latest threat defies the rules, as no human emerges to claim the celestial mantle. Desperate times force humanity to craft rare, expensive weapons forged from the very skin of these beasts—a temporary fix in the face of overwhelming danger.
As Seon-woo enrols in the military to execute a plan the world was not ready for, he soon discovers that his abilities might not only allow him to slay these monstrous foes but even to control them. With the fate of a world teetering on the brink of cosmic chaos, his journey becomes a race against time to unlock the true potential of the sun within him—and to determine whether he can stand as humanity's final line of defence against an enemy unlike any other.
