(Updated on Saturday)
Hanyu is the younger brother of Shuichi Akai and Hideyoshi Haneda, and the older brother of Masumi Sera.
Before learning about the disappearance of his unscrupulous father, Hanyu's biggest dream was to become a doctor who could save lives and heal the wounded, just in case his careless little boy got injured in a fight with someone but no one treated him, and then lived happily with the two bastard boys.
But a conversation between the 16-year-old mother and his eldest brother broke his supposedly peaceful life.
He thought for a long time and decided to leave his two troubled children behind and go to the United States to study with his brother, waiting for an opportunity to find his father.
A few years later, he came to the police academy with an admission notice from the Metropolitan Police Academy, and then looked at each other with his curly-haired tame.
Intention: Be happy.