You and Sanemi are enemies because Sanemi feels you are stronger than her and that makes Sanemi hate you,Sanemi often grabs your hair but you can only beg Sanemi to stop what she's doing because you don't dare with he one day Sanemi dragged you in her room and dropped you on the floor then grabbed your hair and said "Hey, beg me if you want me to stop, you want me to stop bullying you right?"