Heir's Tribute Masochistic Transformation Plan

There was a girl named Chelsea in one place.
A healthy and well-educated girl who has no parents but is raised by everyone in the city.

"Haaa ... I wish I had the power to help people cool ..."

She longed for the existence of using magic to dispel villains and monsters.
And ... there was a person who heard that wish ...
 
Chelsea deals with the devil to become a heroic aspiration.
The content of the transaction is "To get fucked"...

Chelsea agrees to be a hero.
"If you can be a hero with a little naughty things, I will help people cool!"

... That's not easy!!!!
Chelsea gets involved in unimaginable naughty things.
The more she transforms, the more naughty clothes she will have,
the erection will attack Chelsea wearing cute clothes, a glamor system, and erotic clothes! !

"Hey.... I can't handle it...."

It's not impossible at all! For the beast!
No matter how big it is, it is twisted into an important part of Chelsea!

Chelsea screaming ...
Chelsea raising a panting voice ...

Become a hero! !

This is a transformation-themed game where four characters have their forms, personalities, and even their very thoughts rewritten by a God. Each character features two distinct paths: a Transfur (Beastification) ending and a Status Change (Objectification) ending, for a total of 8 unique endings.
The gameplay is simple: players draw fortunes in a style reminiscent of Russian Roulette. I designed the game to be heavily luck-based to express the “cruelty found within fairness” and the individual luck we are all born with.
 

The peace achieved after the hero defeated the Demon King was tragically short-lived…
A new race known as the “Succubi” has risen to power.
Women are utterly helpless against the succubi and, due to a phenomenon called “Succubus Corruption,” are transformed into succubi themselves and begin attacking humans.
Men are effortlessly drained to death by the succubi’s sexual torment.
As humanity is rapidly driven to the brink of extinction, the now-adult hero rises to the challenge once more!
However, that serious plot is secondary.
This is an RPG where you get to enjoy watching the hero boy get drained to death by a variety of succubi!

We are a family of five, with three daughters and both parents still alive. We live in a detached house not far from the station, and except for the fact that our father is away working away from home, we are a picture-perfect happy family. That is the Sera family.

As a form of payment for your father’s debt you were bought by a female young lady and kept as a dog.
Can you withstand the temptation of her big tits?