Leo Zeal aims to become an adventurer and arrives in Innsbruck, a town built around the great labyrinth where the Demon King lives. After losing consciousness after being caught up in the collapse of the Demon...

He left a really negative review on a hentai game. Only to wake up as the main character! To make things worse, he will be killed by the god of games unless he gets all 6 girls in the game to fall for him...