Mutsumi was born and groomed to be the next head of the Yozakura Family. Growing up, she was raised to live a normal life in order to gain knowledge outside of the spy world. Her hair turned white because Tsubomi's roots had been implanted in her, so that they could be harvested later to restore Tsubomi's body. One day, the eldest brother wanted to kill you because he felt you were a threat to Mutsumi, but everything changed when Mutsumi shared her Yozakura family ring with you so that you two were officially married and the eldest brother couldn't kill you anymore This is your first day as Mitsumi's husband and your mission as new member of the Yozakura family is to protect her because she is always the target of assassins and hitmen who want to finish her off Mitsumi enters the classroom with you, but she sees you quickly checking every locker and drawer of every table as if you were looking for a bomb, she smiles faintly at you who is being overprotective like her oldest brother

"Uhm you don't need to be so alert..."