(disclaimer: AIM judge review here! these are just my opinions and thoughts, you can take from them whatever you like! music is subjective and all that. <3)
above all, my main suggestion is that individually all your parts should be turned way down in volume because they are pushing up against your limiter/compressor and sometimes also clipping (distorting). you can tell by how immediately quiet the opening guitar riff gets when the drums start hitting that there is simply not enough room for all the sounds to coexist. turning down all their volumes will give everything room to breathe.
the other thing i think might help you a bit is adding some variation to the velocities of the notes in your guitar lines for instance - like lowering the ones that aren't on the strong beats and generally not using the same values 100% of the time for a little bit of a humanistic touch.
i def get that you chose your instrumentation to try and fit with 'japan' but beyond that i'm not picking up a lot of relevance to your chosen art inspiration; in particular the artwork depicts a major natural disaster event so i maybe expected something emotional, heavy, dark, or... fractured, maybe. there's also a ton of details in the artwork you could hone in and focus on, if trying to tackle the whole thing is too overwhelming, like the busted cars or shattered buildings.
with all that said, there's good potential here for something that really goes hard. there could be a little more development and variation, especially with the drums, and i could definitely see some distorted rock/metal guitar chugging going on, but the basis of an idea is definitely here, so expand the prototype!