DISCLAIMER: The dev stated this game was more of a test than an actual game. They could have not released it at all. As negative as this review may be, know it is constructive in nature and meant for such purposes.
Without further ado,
For what it tries to be, it is abysmally average.
The story, in terms of NTR, is as basic, bare-bones, and to the point as possible. There is no build up. The MC's "wife" is on her knees the morning after first meeting her new neighbor. There is a dynamic where the MC's shitty boss gets a turn too. That would work as a one off in a fully fledged game but here, even as one scene, it makes up a significant enough portion of the story to have its mere inclusion unfulfilling. I am personally a fan of the clueless MC trope. It allows for the adultery to be more creative in its justification. The way it was done here was boring. The MC felt like an NPC who lived his normal life, obnoxiously oblivious of anything happening at any point whatsoever, even in the ending. Oh, and don't pretend like the ending was dark. It was funny more than anything.
There is no sound. This is a really important aspect that is completely missing. Nothing more to add to that.
Art is always subjective. In my opinion it is actually very pleasant. Once again, the short run time left me wanting more. Especially the hidden scenes that don't ever get fully revealed. Those scenes felt like a waste.
Speaking of the scenes themselves, they are very short with just a couple dialogue boxes max. What lewd dialogue that is present is serviceable and dare I say decent. It's a shame it only happens on a small portion of the scenes in a game that already has a small amount of scenes.
1 star because the art is good.
1 star because it is bug-free.
1 star for the ambition.
-1 star due to brief runtime (it took me longer to write this review than to finish the game)
-1 star because the character with the most content (Anon) is also the most boring.
Clearly this is not this devs maximum effort but that's okay because it isn't claiming to be. That's exactly why I'm writing this review. I am excited to see what this dev can put together when they put their all into it.