Remember, the new version of tuxguitar sucks and you should stick with ver. 1.2!
EDIT: also this video is a re-uploaded version of one from nicovideo right after new years, originally by a fan who just throws their own 耳コピー lyrics on the video. Don’t pay them any mind.
Also, the tab itself has some parts I wrote in that aren’t necessarily “correct,” because the parts are mixed so low they’re almost inaudible. These are: chorus lead guitar, bridge rhythm guitar.