One-Click Upgrade: Super Decomposition System - Chapter 305

The summer I was 17. A painting I created was sold. For 1.4 billion won.

In a world where darkness was always a step ahead further and the light was late and bleaker, “Grim Dark Online” has become a well acclaimed VRMMORPG, drawing players into its thrilling depths. But when hackers breach the game's firewall, players including Kenji find themselves trapped in this virtual reality after an abrupt system shutdown.As chaos unfolds, the World Soul Barrier collapses, unleashing a horde of demon gods and their minions upon the realm. The Cult of Black Snake, the Silent Nightstalkers assassins, and the slaughter of the Immortals threaten their very fabric of existence. With the World Soul and the World Tree corrupted, Kenji must navigate this perilous landscape armed only with his last playthrough’s knowledge as a Warrior and several other Classes.Previously, he had conquered the God of Death, a necromancer villain, and earned the title of God of Slaughter. But now, faced with the onset of devastation, he is thrown back to the beginning of this nightmare.Desperate to reclaim his former power as a warrior, Kenji discovers that fate has other plans. Instead, he is bestowed the class of Necromancer—the very embodiment of his past fears. This transformation offers him an unexpected opportunity to rise above his previous limitations. With the unique ability to summon minions that mimic his battle instincts, Kenji possesses greater firepower and tactical versatility than ever before.Now, he must embrace his newfound abilities and confront the demon lords and gods that threaten to consume his world. As a warrior trapped in the body of a necromancer, Kenji’s journey is one of survival, adaptation, and redemption in a realm where darkness reigns. Will he harness the power of his newfound powers? Or will the very darkness succumb them all?

A part-time job contract. He became the cold CEO’s imitation boyfriend. He merely wanted to earn a few small bucks and live a comfortable life, but a pity, he was in constant turmoil since then. Well, life had something else for him despite his wishes.“That… beauty, will there be an increase in wages for conversion from ‘boyfriend’ to ‘husband’?”

- Description from Novelupdates

In the Game Invasion Era, monsters run wild across the globe. George transmigrates into this world and starts as the weakest R-class Pet Tamer in the world.But then, something unexpected happens. He discovers he has an SSS-tier talent, and the stronger his binding targets become, the stronger he gets!Bind the Goblin King, and the Goblin Boss evolves into The Abyssal Demon God!-George gains a 1,000,000x combat power boost!- Bind the Elven Priestess, and the Elven Priestess Boss grows into The Elven God-King!- George gains a 10,000,000x life enhancement!- Bind the Flame-Winged Demon, and the Infernal Lord Boss breaks through to become The Profane God!- George gains a 1,000,000,000x talent boost!Soon, George himself is stunned.“Pet Tamer? Hmm… sorry, my 'pets' are all God-level Bosses.”The world is in shock:“Are you out of your mind? You call this R-class?”Holy Goddess Queen: “Sir, please spare me. I’m willing to do anything!”The Supreme Creator God: “He’s here! He’s bringing his pets with him!”