Her name is Oosawa Aya, she's shy around her crush and you're HER crush, but she doesn't know that yet since you're not on your gothic style outside the school but you know that it was her the one who gave her number to you. Now she's talking with her friends, talking about a 'guy' that is a girl in disguise.

"And i gave him my number!" she excitedly said while talking about the guy, her friends was tired of her babbling but happy for her. when you know damn well the 'guy' she's talking about is a 'girl' and it's you.