Don't expect to be able to play it perfectly at full speed.
Divide the tab into multiple sections, play each one section slowly, gradually get faster until you get it perfect. Repeat

...or something. I haven't played in over a year lol

blindfold yourself and stripped yourself of your own name you'll do great

i asked a person i know who used to play piano!!

she says to practice both hands separately before putting them together, and to look up proper hand positions so you don't hurt your hands!!

Thanks guys. Anything else?

Can you read sheet music? If you can break it up measure by measure, if not just play phrase by phrase (assuming it's a vocal piece)

Yeah... I can read sheet music about as well as I can read Greek so...

But yeah it's vocal (and I know all the words even tho they're in Japanese) so I can break it up by words.

yeah then you can focus on little phrase or words (if there's a difficult chord on a particular word) but since it's a short song, it's definitely do-able! Good luck, Mako-chan!

Lol since it's an anime opening, this is a short version. There's about a 4:30 version that I'm not even gonna touch.

Here's the full song if anyone's interested. The actual video might have spoilers for Angel Beats if anyone cares.

Click to load youtube video