The following review is based off my personal experience with playing this Game/Visual Novel... I try to be as brutally honest and detailed as I can, and these are my own opinions and thoughts, from one or more play throughs... The version this review is based on is v0.1 Demo...
For the moment this visual novel/game is pretty much a simple magical corruption setup... It also includes the oh so overused Family Sex stuff...
The visuals of the characters and backdrops are done in Honey Select but no actual animations... There are a few scenes with clothes clipping... And the BJ scenes defy logic, since the protagonists penis should have come out the back of his sisters head as there is no way it can do a 90 degree turn down her throat... So some of the visuals need some work...
The script is pretty good as I rarely ran into any spelling/grammar errors... The plot (what little there is for the moment) revolves around a male protagonist who is stranded in a hotel with his 2 sisters and mother... He has a dream about a witch who gives him the magical ability to corrupt women... The only woman character in the current content that he can do anything with beyond the initial first day, is his younger sister... Each day is pretty much a short event with his younger sister where he slowly corrupts her, and gets further with her sexually until the final game day... Each day is just go see the sister and then sleep, for now...
The story parts with his younger sister play out rather quickly, with a couple choices on how to interact with her leading to the possible erotic stuff, then he goes to sleep till the next day... Rinse and repeat... His younger sister is a sports fanatic who really wants to excel and has a bit of an attitude, which is kind of reverse of what you typically see in a basic Family Sex oriented story... Usually it's the older sister with the attitude, but in this story it's reversed... The younger sister is the mean one, while the older sister is the nice and naïve one... The mother, there is no telling yet... There are various fetishes that play out in the erotic content... Some look a little bizarre with the visuals the way they are... Such as how does the sister keep so well balanced on a wet tile floor while giving him that foot job?
Overall, this VN/Game is pretty much focused on the erotic stuff, with a very fast progressive corruption story... It moves along pretty quickly, which puts the balance more on the porn fest side... There is a tiny bit of story with the interactive dialogue and choices, but it's short and doesn't have much plot... Being stranded for days by a storm, is a simple and short excuse for why the protagonist has access to the target women for his new found powers... It's that simple, with not a whole lot of depth or meaning... This is just a demo, so we'll have to wait and see if there will be more to it, once the VN/Game goes into a full development cycle... Will I revisit this on? Maybe, have to wait and see...