I'm in Japanese 102, yep, and I could translate it back if you'd like, but the last verse is a little off... I don't know how to manage adjectives for verbs yet. I'll put the more literal Japanese translation I ended up with after the backslashes:
It's my red star. / My red star, it is. Steal it. / Steal. It's my red star. / My red star, it is. I can't let go. / Cannot release. It's my red star. / My red star, it is. Conceal it. / Conceal. It's my red star. / My red star, it is. All I know. / All (I) understand.