You pull a Sailor Moon: fight the evil queen with crappy pop vocals singing about the FIGHT ITSELF, use the bad assed silver crystal to make her go poof, and then DIE.
Have a monologue and talk about how good school life and other stuff is, because it's JAPANESE ANIME GIRLY AWESOME, and there, you are alive again but you lost your memories.
That's how life is. We were all Sailor Scouts in our life and we just don't remember it.