Shokushu Makai no Ryoshuu ~Kairaku to Kutsuu ni Ochita Madoushi Selfis no Kutsujoku

The Kingdom of Lanrod was a small country with rich resources.
It was established a long time ago to seal off the evil god with the courtesy of the goddess Elixia and to maintain it.
However, now that it became a legend, and a lustful wizard destroyed the royal seal with vicious intention, which resulted in the collapse of the kingdom itself.
Luckily, the evil god has yet to revive. The remaining seal of the goddess are shattered and kept in some brave men's body of the destroyed kingdom.

Cool and beautiful Selphis was a hero among them. She faces off against Zodiac, possessed by the evil god!
Long ago she had provoked Zodiac in a hand-to-hand battle. But things are different now.
This isn't Zodiac, but an unspeakable horror from another realm...!

[From DLsite English]