1. (Nina had ventured beyond the doors of Garderobe after the Academy itself had moved to the White Chalice months in advance, but she hadn't bothered to 'take a risk' like a certain antsy-like Otome did. She was currently on the main deck, singing
this particular song to no one in particular. Note: She's only singing the third verse.)
2. (It's an emergency! The White Chalice is under attack by a flying Slave, and all available and ready Otomes are needed. That means it's time for Nina to go on the attack. She's given permission and before you know it...)
MATERIALISE!
(...She's headed out with her Robe on and Element in hand.) I'll take the front, you guard from the rear.
3. (After a long, strenous day Nina will be relaxing in her newly assigned quarters and reading one of her favorite books. That is, until she suddenly feels pressure at the small of her back. She cries out, but not in pain whatsoever. After a few seconds of calming herself down, she'll close her book and turn to her 'assailant.'
And no, she's not happy at all.)
ARIKAAAAAAAAAAAA! (Naturally, if Arika isn't the culprit she'll apologize for mistaking them for her friend but wonder why they chose to target that spot to get her attention.)