Well, I have about 3 1/2 months of experience. I'd like to know if a beginner like me can play it before I choose it as my song for my piano finals.

It depends on the arrangement...

well its obviously the one here at Ichigos....

Hikari from kingdom hearts? that's an easy piece.. but if I'm not mistaken it's a 6 page sheet right? but if you listen to it carefully(the midi file) or watch the sheet you notice that some parts are played the same over and over again.. so if you chop it up for example the chorus is played several time.. play the chorus first.. then next the verse then the bridge.. just double check cause there might be cases when it sounds the same but the keys are different.. then when you're ready you can combine everything...

ok thanks :D