Memory: Significant Positive - Becoming Cure Marine for the first time and episode end stuff. [episode 3]
Game: Day 142, Game 112 (Three)
Form: Memories come in the form of a small, blank, flat square of rice paper. One use, eat to take it.

( and then erika became a magical girl for the first time )

Effects:
+5000 BURNING SHOUJO SPIRIT
+10,000 GOTTA PROTECT PEOPLE!!

She will also be a little more physically affectionate, too-- more likely to just take someone's hand and hold it just because she can as they go walking around or whatever. This isn't a big change, though, since she's already pretty affectionate otherwise.