Outrageous! I, a Great Demon King, Have No Strength to Even Wrangle a Chicken

[Fantasy · Comedy]

My name is Guang Lin.

The strongest Demon King from another world, as foretold by prophecy.

I will walk the world bearing power that overturns everything, overthrow the rule of the current Demon King, bring the many human kingdoms under my control, and end all conflict...

At least, that’s what my retainers say.

…

After signing a contract with my retainers, who could fly through the air and cross the earth with no trouble at all, Guang Lin, who had no strength even to truss a chicken and got winded after walking only a few steps, fell into deep thought.

So then…

Where exactly did your power come from?!!