Is it wrong to try to pick up girls in a dungeon?

"On the ninth floor of the Dungeon, Bell unexpectedly runs into his nemesis--the monster responsible for his humiliation, the Minotaur. Memories of his flight and his failure assail him as he confronts the deadly beast. Will his rigorous training with Aiz Wallenstein (or his aspiration to stand by her side) be enough to defeat the Minotaur? Maybe or maybe not, but one thing is for sure: this time he won't let himself be the damsel in distress! "--Back cover.