Dungeon Refuge: Summoned Prince

What's a person to do when they are pulled into another world to be the Hero and Savior of All? Fight monsters, find love, do the daring do, and make the choice to return home or stay in this wonderful new world right? Maybe, but there are just a few catches for Raymond Ackroyed now known as Vet-vek Ravenblood. This Hero finds himself summoned against the wishes of the people he's supposed to save, the "people" he's supposed to save are what all the stories and legends would classify as at best demi-humans and at worst outright monsters, oh and he's not human anymore himself, and last but not least they are all trapped in a dungeon and on the twenty-eighth of seventy-seven floors that no one has ever managed to complete.