Just 20 more minutes, please

The Demon Lord Descension. A terror for all races except the demons who live in blood. But as the tale goes every coin has two sides. A terror will always bring a hero to defeat it.
"Hero, we are so sorry for summoning you on such short notice but please help us!", that's how I was brought to this world... Or something like that. Heroes? Demons? I don't really care for all of it, I just want to sleep, to cradle something warm.

But why does no one understand? Why do they always keep interrupting me, stop waking me. STOP. WAKING. ME!

"Hero, you finally approach my dark lair after 3 years. It's a shame that it won't matter tho-"
A slice comes across the room as the furry beast is beheaded during his speech.
"I just wanted 20 more minutes..."

The cover is temporary because someone said red cover is the worst, the art is AI made by someone else and the cover design is made badly by me.