The technical parts of this visual novel are amazing it's pretty easy to read and interact. I guess the only two things which in my opinion are missing is a rollback and a skip seen text option but those two things not in the game doesn't negatively impact the game of course ^^
The arts are amazing and i love how lively you made it (because it's technically a sort of an animation lol) reminded me of "Nothing special" from Pempille.
I also love the character designs ^^
Spoiler:
As for the story i really liked our spider boy Rakou i also felt really bad for him which i rarely do for Yandere characters
And our cold blooded murder Nelli is in my eyes relatable (not for killing tho) referring to her not wanting Rakou to deal with her problems/feeling like being too much.
I kinda had the feeling that we acted suspiciously but i didn't think that this shitty guy (forgot his name he is irrelevant anyways) killed our best friend and we kinda avenged her lol.
The story was all in all suspense which i liked :D
Take care ^^