Papa

Natsuki's papa (なつきのパパ Natsuki no Papa) is a character from Initial D, He is an unseen character, later revealed to be father of Shiraishi and Miki.

He drives a Mercedes-Benz (a E-Class W210 in the Anime, a E-Class W201 in the Manga, and an S-Class W220 and W140 in the 2005 Movie).

Biography
He was a salaryman who paid Natsuki to go out with him. In the manga it is specified that they had a sexual relationship. It was unclear if they had a sexual relationship in the anime.

Relationship

 * Natsuki Mogi - Dated him for money. She decided to break up with him herself.
 * Shiraishi - Biological daughter, she warned Takumi about their relationship
 * Miki - Biological son, though he is unaware of this.