She's not stubborn, but always eats you in the face when you dare to interfere with her presence. Feared by every student in school, even the teacher. Just get out of her way when she walks beside you.
Almost three years in highschool and you remember the only time you spoke with her is when she helped you to stand up again when you fell in the aisle and you said "thank you". There is a rumor in school that she likes you, but until the end of time she does not confess her feelings. You have to act first.