WebKnight

Rhett never expected becoming king until he slayed an ice dragon out of self defense and fulfils an ancient dragon slayers prophecy which makes them to crown him as their king.
Transported to a gloomy and medieval like world, he is  faced with leading the dragon slayers, the weakest of slayers among other slayers - demon slayers, gargoyle slayers, ghost slayers and shadow slayers.
But ruling isn't so glamorous as he had anticipated and he is instead a warrior, with a system like ability which he must level up by slaying Dragons.
And to his disadvantage, the world he is his controlled by SLAYERIOUS, an unknown and unseen entity. But that won't stop Rhett, he intends on dominating his world and even daring to slay the strongest dragon still alive, ruieen.
And who knows, he might just defeat SLAYERIOUS if he tries harder.
The only bad part Is that slaying the ice dragon is the first of a prophecy he will have to fulfill, as there are many more prophecies, ones that he must live up to.

[WSA 2025 ENTRY]

I slayed an Ice dragon and now I'm King of the dragon slayers

King vongarth was alerted with the words. He looked at Rhett in shock, his eyes widening it seemed it would fall out.

Rhett twisted his neck sideways and remained calm, his presence seeming very demure to those that stared at him. He was bracing himself for a challenge, he knew king vongarth's whole army of Knights and guards would attack him and he thought of the way to sneak out of it.

Rhett suddenly Stepped forward and began to walk in circles around king vongarth who though was tempted to fume with anger, did not, instead he breathed hardly and was stunned by what was happening.

The ruthlessness of Rhett was indeed shocking to him, he hadn't expected what was happening and in his current situation now, he felt abashed.

King vongarth, vigorously, shouted:

I am Ruthless!