Let's see...
Pretty nice for an early mix... but I do have some criticism. First off, and I had this same problem with the original, is that everything sounds SO DANG MONOTONOUS! Where are the dynamics, please? :/
Second... the reason why I probably have a lot of the same problems with this as the original. You used FL Studio. I could tell you that even if you had screenshots of this in a different program. Why, you ask? FL Slayer and FL Keys! (probably FPC, too) Not trying to be rude, but could you be a little more original, please? Gouki used those same generic sounds, and hearing them again...
It's a problem. I know you changed some things here with the arrangement and such, but that really doesn't stick out past the generic sounds and the monotony of the music.
Again, I'm really just trying to help. I'd suggest searching the internet for some better samples such as Steinway for keys and finding a different guitar. The drum beat could use a little spicing up...
Otherwise, nice job. I hate to rate at a 6/10, but any number is fine as long as it's helpful, right? So, I hope this helped at least a little bit and I look forward to your improvements!
-Lamp
And for heaven's sake, getting mad at me for what I've said and leaving me a crap review doesn't help anything... I'm sure you're more mature than that but I've seen it happen oh so many times.