Same setting

Ikusa Megami Verita

Description

Evidence of the great battles between the realms of order and chaos has been present since ancient times. One such ruin is the “Taproot of Distortion”, which is a cavernous maze full of monsters and the like. The story begins in the town of “Ete”; it is a quaint, quiet place--despite its close proximity to the labyrinth. Knights and warriors from the town and surrounding countries have been sent to investigate the labyrinth and defend the populace from what lurks inside. You play as the son of one of these guards who feels that it is his time to explore its depths. He won’t be alone, he has found many allies (most of them beautiful women) to join him in his many adventures inside the labyrinth.

[From White Masq]