Synopsis
Story
An RPG about a brave heroine with a strong sense of justice who becomes lewder and lewder
as the ambushing enemies, ero attacks, a witch’s plot, and devious traps erode her purity.
The more sexually developed and pleasure corrupted she gets, the more difficult progression will become.
Watch as a prideful heroine is betrayed by her genitalia, and eventually comes to desire the violation awaiting her…
Breast milk spewing from her nipples with attacks
A sensitive body that might climax from only walking
A labia lusty for love-juice
A slimy and slippery pussy that drives her wild
A womb that thirsts for more cum.
An addicted anus that desires more pleasure from foreign objects.
An urge to urinate that’s about to reach it’s limit.
The freedom and release of a good climax.
Monsters looking to exploit the heroine’s developed body!
A heroine trying hard not to submit to the pleasure!
As her body becomes more and more erotic, eventually just the sight of tentacles will
get her pussy wet, the sight of a slime monster will get her nipples hard. And just walking
will cause her to start masturbating without even realizing it, and make her go wild
in desperation for semen.
She grows not stronger, but weaker as she’s sinks into the pits of pleasure…
But she can’t give up, no matter what!
No matter how much she must pleasure herself,
no matter how many orgasms she experiences, she must push on!
Can she hold in her burning desires and sensitive body,
and defeat the lewd traps and monsters of the forest!?
Do you best, Iruru!
List of erotic situations
Chronic rutting state due to lewd poison
Harsh tentacle t*rture
Increasing masturbation techniques
Everyday life becoming tainted with pleasure
Forced climax electric shocks
Clitoral lead pulling
Forced rutting by aphrodisiac slime
Forced masturbation by slime parasites
Masturbation and urination in dungeons
State of masturbation addiction
Crotch rope tightrope walking with a crotch rope and acting while tied to a crotch rope
Forced breast-expansion and forced milking
Forced attachment of nipple rings and clitoris rings
Exploration while wearing tentacle underwear that cannot be removed
Hypn*tic sound pleasure recognition and climax countdown
Chronic nipple erection
Sudden, intense nipple tingling
Training on the verge of climax with no end in sight
Forced erection of nipples and clitoris
Vaginal tingling that is never satisfied
Searching and fighting in a state where they can feel even just walking
Stripped of clothes and explored naked
Move around hidden so that enemies cannot see her naked body
Dragged through the streets in nude, full-body restraints
Masturbation distribution in disguise.
Mosquitoes targeting only the pubic area
Remote pleasure t*rture by sound waves
Marionette shame masturbation dance with spider threads
Forced ejaculation of spider thread mother’s milk
Mechanical r*pe with electric massagers, rotors, mechanical underwear, etc.
Forced climax beam
Pleasure accumulation through time stoppage
Sexual technique instruction using vibrators
Cursed dildos that cannot be removed from the vagina
Combat with the remote control of a vibrator in the hands of the enemy.
Rutting and training in chastity belts
Anal bead insertion
Lewdness imprinted on the uterus, rutting and semen addiction.
Forced impregnation, fighting and spawning in a state of impregnation
Prohibition of climaxing by chastity belt or lewd spells
Forced to smile in daily whore prison
etc…
And many more, if you’re interested!
Iruru the Female Brave and her Delightful Companions.
Iruru
The protagonist, as you can tell by her RPG-cosplay getup.
Has no sexual experience, not even masturbation. Starts as a peerless hero,
but the lewdness of the forest awakens her sexual side, and weakens her.
Her clit is her weak point.
Kohaku
Iruru’s junior, who works at the castle.
Seemingly not cut out for close-quarters, she’s recently job-changed to a Curser.
Loves Iruru, and as a result gets wrapped up in her business.
Possesses surprising talent for magic despite her easy-going attitude.
Her labia is her weak point.
Elena
A kind witch that aids Iruru with her pleasure-addiction.
It seems she’s simply using Iruru for something, but perhaps she just wants to see the spectacle.
A master of lewd charms and magic, in addition to the creation of sexual devices.
Her weak point is her whole body, but especially her nipples.
Touka
A thief from the castle town.
After stealing from a witch, her own clit and nipples were stolen, and stored in a clit-box.
Similarly to Iruru, her descent into sexual depravity starts to cause daily problems.
Her weak point is her ass.
(English product description provided by the creator.)
| Circle | nullnullfullido |
| Tags | R18, Role-playing, Application, English |
| Price | 825JPY |
Editorial Review
Corruption-themed RPGs occupy a specific niche in the adult doujin landscape, and this entry positions itself squarely within the pleasure-degradation subgenre where progression difficulty scales inversely with the protagonist’s moral and physical degradation. It’s a deliberate mechanical choice that echoes earlier works in this space, though the execution here leans heavily into physiological transformation as both narrative catalyst and gameplay consequence.
The work’s defining feature is its commitment to mapping arousal onto mechanical disadvantage. As the heroine accumulates corruption through enemy encounters and environmental hazards, her body becomes simultaneously more responsive and more vulnerable—a hypersensitive state where even mundane actions like movement trigger climactic responses. This creates genuine tension between player agency and character agency: progression requires restraint, yet the game’s design actively punishes restraint through escalating bodily urges. The synthesis of lactation, genital sensitivity, loss-of-control mechanics, and toilet desperation indicates a creator focused on layering specific fetish content rather than treating corruption as a generic stat.
The witch-orchestrated trap framework and ambush-based encounter structure provide narrative scaffolding for non-consensual scenarios, positioning the heroine as an initially unwilling participant whose psychological resistance gradually erodes alongside her physical transformation. The stated arc—from prideful justice-seeker to willing participant—suggests character agency ultimately realigns with body autonomy, a thematic choice that distinguishes this from pure victimization narratives.
The English localization tag indicates accessibility beyond the typical Japanese-language barrier for this subgenre, potentially broadening reach among English-speaking corruption enthusiasts who specifically seek mechanics-integrated degradation rather than visual novel passivity.
This appeals directly to players seeking systematic pleasure-corruption with granular physiological detail and mechanical consequence. The blend of real-time bodily responses with RPG progression creates genuine mechanical stakes that correlate with narrative debasement.
A focused, mechanics-first corruption RPG for players who want erotic transformation tied to genuine gameplay friction.
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