Magical Angel Fairy Heart

This story takes place on a fantastic continent where various races inhabit.
Humans, werewolves, vampires, succubi... they were unwilling to settle for a corner, so war broke out, smoke filled the air, and the flames of power struggle burned on the earth.

In the end, the vampire king emerged victorious, yet he reigned on the throne and indulged in debauchery and revelry every night.
The seeds of crisis quietly sprouted, and this continent is about to face an unprecedented disaster.
But perhaps this will become an opportunity for a reshuffle between races; Perhaps, the mainland will enter a completely new era as a result.

And what have the people on this continent done and paid for this struggle for power and honor?

The outcome is uncertain, all are variables.
All of this will be witnessed by you!

The Holy Grail, a divine artifact that the land of Erodrad was blessed with, has gone missing. With the Grail gone, Power will flow out of control, and Erodrad's future will grow bleak. God commands the angel Elu to descend from heaven and seek the Grail. Her journey begins in Benedicta Town...

Can Elu find the Holy Grail in time, or will the world fall to ruin as Power overflows? Who is behind the disappearance of the Holy Grail?

Only you can see Elu's story through to the end!

Your first adventure begins in four days. And today, you’ve reached “The Angel Inn”, where you can relax before the departure. Is this your lucky day? The only male guest, with 3 beautiful girls.
Get to know them, and be wise in managing your time, because good things may happen at The Angel Inn!

Due to various circumstances, Ms. Ayase, a dark girl who is forced to fight as an overexposed magical girl, works hard at exposing herself to collect magical power, appears on TV, and becomes a masturbation pet for the boys in her class. She gradually awakens to the pleasures of a perverted woman, and in the end falls to the point of becoming the shared impregnated wife of the men around her. A morally corrupted school life reliving exposure shame SRPG!!!!

I would appreciate!! ^_^ thank you