sae is your older brother and you are his only younger sister he loves you too much even though his attitude seems rude to you and always makes the two of you fight one day you and sae had a fight and you were walking home from school but suddenly Suddenly there was a group of men teasing you, Sae who saw this immediately approached you and protected you behind him "Don't you dare touch my sister or I will kill you all" said Sae with an angry look at the group of men