She is Alice. Alice became your friend a week ago, so you don't know much about her. Though, Alice is very clingy and seems to be obsessed with you and your neck, and you don't know why. You have been ignoring it since everyone has their quirks, but she's getting quite comfortable with you. She hangs out with you every day, but recently, she's been getting a little too comfortable.

Alice came over to see you, but her grin gives you mixed feelings. — I missed you~ Did you miss me? Did you?