I played this game because the art and story intrigued me. I was promised 2 men handcuffed together and cannibalism. As interesting as this premise is, the game doesn't really take it anywhere great.

I enjoyed the characters. Despite the translation flaws you can atleast get the hint of what their personalities are and their motives but you'll have to use your imagination to improve their dialogue. Also helps that they are very pretty.
There were some spooky moments. I'm scared easily so this probably isn't much of a horror for most people, but I liked the amount of tense moments and gore.
The plot concept and twists were good. Without spoiling, the general idea of the game is great. 2 people wake up handcuffed together (even though they technically don't :/) with no memories, and have to work together to find out what happened. There were a couple unexpected twists but after twist number 5 was explained to me in great detail it became repetitive.
Puzzles were ok.

An obvious negative is the English translation. It is definitely... an attempt. Thank you to whoever made it as it allowed me to play the game, but could really do with a redo.
The plot points about mental health and trauma linking to violence are rather poorly written and only promote a negative stigma.
Could've been gayer.

It's a nice niche horror RPGM that's free, so if you're bored and looking for something to occupy a few hours I'd recommened it. If you want more gay try Dramatical Murder, and more cannibalism watch Tokyo Ghoul.