Porn Game: The Revenge of Summoner Jace by OOPARTS

Jace, a summoner who resides in the Kingdom.
He is currently, fuming with rage.
Having lost his job, the trust of those around him,
everyone speaks words of abuse and ridicules him
as a good for nothing, useless nincompoop.
Towards his skill, the art of summoning, they say
"What's the use of calling Goblins and Slimes?"
"You yourself aren't doing anything at all"
"More like, it's misleading, you charlatan!"
Why can they not understand?
Why do they not recognize my skill?
Why, why, WHYYY...!?

It was at that time...
that he summoned an ancient and feared God...!!
"Ex Machina"

...and having gained the ability to top time as the
result of doing so, he vows to get revenge on those...
Those fools, those bitches, those who scorned and
abused his summoning prowess and he himself...!!

The Revenge of Summoner Jace by OOPARTS game preview

online.