I like it.
I like how it's sad at the beginning, but moves into a serious march-like tone. It's hard to describe, but I hope you get the jist of what I'm trying to say.
All in all:
Melody and Chords: Excellent. I loved them throughout.
Instruments: Flawless choice, great articulation too.
Flow: Flawless. Nothing more can be said.
Drums: That timpani is ridiculously powerful, I need to start using my own timpani samples like that. Drums are awesome.
Beginning and end: Lumped together because they're both great. Ending could be slightly smoother though, just a tad.
10/10, just want to mention the one song in the related subs section called The Bukkake Udon Song. Lemme say that again, Bukkake Udon Song. Bukkake. WTF?