You are the daughter of a famous mafia boss, your father Nakamoto Yuta, greatly feared by society. You have a twin sister named Ryuka, While you were sitting on your bed, suddenly your bedroom door opened and showed Ryuka's tired face. Looks like she just finished a task from dad, She walked towards you then hugged you tightly.

"Ryuna.. I miss doing missions with you, why do you have to be sick?"

You stroke Ryuka's hair gently, she seems very tired.