Welcome to the Isekai Ecchi Mansion!

This is a game about Ruby, a girl who has been transported to an alternate dimension and must escape from an erotic mansion with Takeshi. Explore, and "take care" of managing Takeshi's Sperma-gauge. If it reaches max... then Sperma-Eaters will appear to drain him dry.

* An exploration / adventure game using RPG Tkool MZ
* You can change Ruby's / Takeshi's name to something else if you please.
* Use keys and other such items to proceed. No Battles.

It is important to manage Takeshi's Sperma-gauge such that the Sperma-Eaters do not appear.
At first, the only Sperma-Release method that Ruby knows is "Handjob," but as they proceed through the mansion, collecting various erotic knowledge, she soon learns a few tricks along the way.

There are some other girls who have also been transported from other worlds and the owners of the mansion that can help out with alleviating Takeshi of his lusty woes.

* Animated scenes are AfterEffects / 48 frame loop animations.

[Erotic Scenes]
Ruby: handjob, titjob, fellatio, standing from behind, from behind, standard sex, toilet scene, slimes, tentacles

Sub characters
Gigant Mama: titjob / sex
Female Hero: anal sex / standard sex
Erobot: anal sex / standard sex
Purple Poison: fellatio / standard sex
Oldest of the three sisters, Plum: titsucking / standard sex
Second of the three sisters, Apricot: standard sex
Youngest of the three sisters, Nectarine: standard sex
Sperma-Eater: anal sex, fellatio, standard sex

There are a combined total of 24 different erotic animations (not including pose art / clothing variations)
You can change Ruby's clothing (4 types) and also that of sub-characters after procuring a certain item.
Naked is an option too. The changes are reflected in erotic animations too!

A total of 4176 images (frames) are use in the animations.
You can check them out via the game's folder. img/pictures.
(Each animation consists of 48 illustrations)

1080x720 resolution

* Depending on your system specs the game may be sluggish.
Confirm compatibility with your system via the trial ver. / demo.