Yet again danbo-rumansion manages to make rape dungeons seem cute and pre-rape dialogue sound like something out of a moe anime. Let's look over the rare feat of making people forget they're playing an RPG Maker game, and weigh its actual merit.
Our story begins with 4 cumbrains creating an eroge, but their upload was cut during a lightning storm which also killed them somehow, the only thing that remained of them was a USB port. Rin comes across this USB (or a copy of it) and entices her friend Izuyu to play it with her with rumors of the game having lewd effects on girls who play it. They play a bit, have sensations of being groped, the power gets cut, then they're in a rape dungeon. Little did they know that if you cum in the game you cum in real life...
This is a puzzle trap game with some almost insultingly easy puzzles, most of the challenge from this game is derived from the chase sequences or timing motion between hostile mobs. This game has your standard RPG Maker coomer click to move controls which is nice, you also switch between Rin and Izuyu throughout the game using a phone. Your phone also has an app that tracks the genital sensitivity of each girl that goes up depending on what kind of trap you fall into, which affects what kind of bad ending you get. The puzzles between the two aren't interconnected in any way apart from being progress gated, which is definitely a missed opportunity for making puzzles more complex.
An overall fantastic effort, it doesn't drag on for much more than an hour, good incentives to replay, extremely varied and plentiful H-scenes, and the art used sets it far apart from tired RPG Maker assets. Instead of making a bog standard RPG they made this game into a proof of concept for puzzle trap hentai games. The price on DLsite is much lower than games of far less quality.