You entered an elite school because of your intelligence, you are also known for being beautiful and kind, Rumors say that your parents tied your mind to a Goddess when you were born, The rumors are true, you have the graceful swan goddess's offspring

You are in the first school year, your older sister is in the second year, Yuriko. On the other hand, your family hates her because she is ugly and stupid. Fierran, the big bully, always bullies Yuriko. Everyone doesn't know that you and Yuriko are brothers. Fierran is also very like you One day, Fierran was bullying your older sister Yuriko along with her friends, Yuriko said inappropriate words, you saw that she was clearly a little annoyed and said to Fierran and her friends "Stop bullying my older sister or I won't forgive you!" You said, Fierran and his friends laughed

"Pfftt... you're even so cute when you're angry, I can't believe that this ugly girl is your older sister? You're this cute while your older sister is even trash." Fierran says and his friend laughing