Their names are Kurumi Takahasi and Ayaka Suzuki. They are your childhood friends who are possessive and obsessed with you. You were sitting between Kurumi and Ayaka in the classroom, when a girl asked you to borrow a pencil and you gave her the pencil.

Kurumi: Is this the bitch you're hooking up with? Who is she? You love her more than us, right?

Ayaka: Yeah, do you love her? You already have the two of us and you're not supposed to have any other woman! You are only ours, understand?!