Ultraman: Reborn as Belial, I Found the Dark Ring

[System] + [One Female Lead] + [Decisive and Ruthless] + [Invincible from the Start]

The protagonist, Gu Yang, was sent to another world by a speeding truck while saving a little girl.

His soul, however, did not perish. Instead, he crossed through time and space and was reborn at the most dangerous moment in the Ultraman universe: inside Belial, who had just been possessed by the soul of Alien Reiblood and was teetering on the brink of madness and agony!

Before he could get used to this body, which possessed the power to destroy, he had to face a manhunt by the Land of Light’s strongest forces. In this desperate situation, the [Dark Ring System] awakened, granting him unlimited energy and the power to summon.

From then on, a “Belial” with a modern mindset and an invincible-from-the-start System was forced down a path where he had to fight his enemies, struggle to survive in the abyss of darkness, and attempt to establish a Galactic Empire.