Kangokujou ~Ingyaku no Shihai~

姦獄城 ~淫虐の支配~

TitleKangokujou ~Ingyaku no Shihai~
Original title姦獄城 ~淫虐の支配~
AliasesDepraved Castle Prison ~Licentious Rule~
Publishers Valkyria


Wealth! Fame! Power! Use it all to get everything that you want!
In this body possessing r*pe fantasy adventure game!

A slime, the weakest of monsters...
is successful in taking control of the demon lord slaying hero's body!
(and with it, gaining his vast wealth and and reputation

But, upon gaining a human body...
the impulses of 'destruction' and 'sexual desire' avail!

And there begins a new quest. A quest of corruption! of depravity!

Engrave into the noble heroine's bodies the crest of lust.
The large the insignia becomes, the more obedient and lewd they become!

How you pillage their innocence is up to you!
Who you ravish, the Queen, Warrior, Princess? Is likewise your choice.

Use the authority gained by saving the world...
to destroy that very same world from the inside out!

[From DLsite English]

Rape by Possession 3.0 Sexual Content 2.0 ADV 2.0 Rape 2.0 Multiple Endings 2.0 Nukige 2.0 Bondage 2.0 Princess Heroine 2.0 Group Sex of One Male and Several Females 2.0 Group Sex of One Female and Several Males 2.0 Pregnant Sex 2.0 Harem Ending 2.0 Heroine with Sexual Experience 2.0 Fantasy 2.0 Kyonyuu Heroine 2.0 Dark Skinned Heroine 2.0 Group Sex of Multiple Females and Males 2.0 Urination Fetish 2.0 Anal Sex 2.0 Missionary Position 2.0 Internal Exhibition of Sex 2.0 Blowjob 2.0 Handjob 2.0 Impregnation 2.0 Possession 2.0 Multiple Penetration 2.0 Bukkake 2.0 Anilingus 2.0 Corruption of Characters 2.0 Queen Heroine 2.0 Doggy Style 2.0 Female Ejaculation 2.0 Ejaculation Choice 2.0 Chastity Belt 2.0 Naked Sprites 2.0 Threesome Ending 2.0 Standing Sex 2.0 Ahegao 2.0 Heroine's Mother as a Heroine 2.0 Monster Protagonist 2.0 Background Moans 2.0 Quickie Fix Position 2.0 Piss Drinking 2.0 Peace Sign Ahegao 2.0 Masturbation with Object 2.0 Double Handjob 2.0 Gaping 2.0 Heroine with Latex 2.0 Heroine with Crotchless Clothing 2.0 Suspension Bondage 1.0 Netori 1.0 Outdoor Sex 1.0 Nipple Piercing 1.0 Deepthroat 1.0 Double Dildos 1.0 Female Domination 1.0 Vibrators 1.0 Dildos 1.0 Hidden Vibrator 1.0 Defloration 1.0 Sex in Public Places 1.0 Excessive Semen 1.0 Boobjob 1.0 Fisting 1.0 Wax Play 1.0 Scat 1.0 Lesbian Sex 1.0 Sitting Sex 1.0 Discreet Sex 1.0 Handcuffed Sex 1.0 Triple Blowjob 1.0 Sex in Front of an Audience 1.0 Intercrural Sex 1.0 Public Cum Dumpster 1.0 Single Hole Multiple Objects Insertion 1.0 Prolapse 1.0 Masturbation 1.0 Twin Boobjob 1.0 Object Insertion 1.0 Balls Sucking 1.0 Navel Penetration 1.0 Linked Piercings 1.0 Armpit Sex 1.0 Strangulation Sex 1.0 Pillory Sex 1.0

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Main characters

Elohe Leon
Elohe Leonエローエ・レオン 
Hair, Brown, Short
Eyes, Green
Body, Muscular, Young-adult
Clothes, Cape, Plate Armor
Items, Shield, Sword
Subject of, Malevolent Possession


A brave and renouned fiend slayer. Plus, his reputation and wealth are not the only things that made his perfect image, as you can see he is also fantastically handsome.

In the story, he is possessed by the slime who enjoy his new and powerful role, but also uses his stolen and attractive body to satisfy his sexual hunger. While being possessed, Leon lost his loyalty, honesty and his notion of good and evil. Also, Slime/Leon is a deceptive sexual beast.

Side character