I'll second the other comment, harmonically it's that kind of mess where I can't really tell whether or not it's intentional as some sort of subversion but in any case it doesn't work. Now it's not exactly a disaster, but some stuff still needs to change harmonically for this to work.

Other than that I like the sound of the instruments, combined with the rhythm and sound of the drums it creates a cool sound that I enjoy, sort of mysterious and dramatic but still kind of laid-back, reminds me of the exploration music from the first Danganronpa.

I feel like this could be really cool.

I really like the vibe, and suits what you describe. However there are points where your 3 instruments, bass strings and piano are simultaneously in different keys. At best, it doesn't sound calming. At worst, it sounds completely incorrect!

There are ways you can experiment with clashes and dissonance that can be very effective, however I think cramming a lot of this at the end of every phrase isn't the one. Pick a key, and make sure that all your instruments stick to it and I think you'll have a much more effective piece.