Great work !
The Yamaoka influence is definitely noticeable : the first track somehow feels like a slowed/lofi version of Welcome To Hell from Shadow Of The Damned (starting from 28s) and the second track feels like it could belong in Silent Hill 4, and the synths/arrangements you made bring that eerie vibe quite well.
I also enjoyed a lot the more melodic arrangements on your last three tracks, they feel really nostalgic and effective with the story (which was also very enjoyable to read through).
Overall very nice album, so congrats !