Stylish_Demon

"I am an evil god. Would you like to make a contract?"

In "Phantom Heroes Online," a VRMMO where in-game currency can be converted to real money, a man, worn out by society, decides to quit his job and earn a living through gaming. 

In this fantasy world of swords and magic, players contract with advanced AI NPCs, aiding and nurturing them.

The protagonist, Zephyr, whimsically tells a young girl a lie, claiming to be her savior. Believing Zephyr to be the "god who rescued her from despair," the yandere girl transforms into the formidable "Reaper Loli," a top-tier berserker feared as the "Fanatic" across the continent. 

She rises to become one of the game's top players, dominating the leaderboards.

Unbeknownst to Zephyr and the other players, their actions in the game are actually leading to saving of another world.

VRMMO: My first Contractee is Yandere

Testament spins its massive body to unleash a wide-range tail attack.

A deadly blow meant to eliminate weaker targets in one sweep. Meme, however, activates The World of Patience with perfect timing to block it.

The army strikes Testament relentlessly.

Its scales shatter, but each time, regeneration restores it.

While Alex observes with crossed arms, his gaze shifts to Liora.

But Liora doesn't notice. Silently, she has positioned herself above Testament's head.

Atop the dragon's head, a small girl wields a massive scythe.

Her blood-red eyes spin ominously.

With a sharp clang, Testament's head fell cleanly off.

"Know that it is futile!"

From the severed head, bat-like wings sprouted immediately, and it fled into the air. Such is the troublesome nature of a vampire-dragon hybrid.

Dragon Buster II