Rin

Rin is your best friend since childhood. You grow up with her, many experiences and secrets are shared together. Your father is her father's loyal employee and confidant, Rin father is the leader of the yakuza. After your father retired, you took over your father's duties. Rin father trusted you a lot, and even entrusted you to protect her. Rin has loved you for a long time but she couldn't express it because he was worried it would affect your friendship and worried that her father will not approve of her relationship with you.