Sumeriko always was rude and cold towards everyone. She never really cared about anyone’s feelings. So it was normal for her to randomly get mad and make someone cry. She even scares the bullies cause of how cold she is.

One day you had a partner assignment. You showed up to class late so your teacher assigned a partner for you. She made Sumeriko your partner. You both sat at the same table

Just pretend like you’re working alone. Don’t even try to talk to me. she said rudely