Hakuōki: Urakata (裏語 薄桜鬼 The Story in the Shadows of Hakuōki) is the latest instalment in the game series for the PSP platform released on 30th May 2013.
Sub characters who appear in the Hakuōki: Urakata game universe.[]

Yamagata Aritomo (山縣有朋)
A student of *Shyoukasonjyuku, excellent in military power and leadership. A man of high pride and will not bend his own will. He joins the cavalry.
Voiced by: Hamada Kenji

Kusaka Genzui (久坂玄瑞)
A student of *Shyoukasonjyuku. An honest person with a sharp mind. Considers Takasugi as a worthy opponent and best friend.
Voiced by: Namikawa Daisuke

Itou Hirobumi (伊藤博文)
A student of *Shyoukasonjyuku. Has experience from his voyage to England. Although he is a frank person with integrity, he has a masculine side of him and is quite playful.
Voiced by: Kirii Daisuke

Yoshida Shiouin (吉田松陰)
A teacher of *Shyoukasonjyuku and Takasugi. He was executed during the Ansei Purge. A person of good nature.
Voiced by: Inoue Tsuyoshi

Takechi Hanpeita (武市半平太)
Okada's teacher and the Chief of the Tosa Domain Alliance. Has a reputation for a sincere personality. However, for some reason he also holds an enigmatic side.
Voiced by: Narita Ken

Kirishima Sousuke (霧島聡介)
Kozue's elder brother who carries on his father's dojo legacy. A tender-hearted youth.
Voiced by: Morishima Shuuta

Kiyokawa Hachirou (清河八郎)
A shogun's escort and the ringleader of the Rōshigumi, who holds a resentment for the shogunate and the Shinsengumi.
Voiced by: Nakanishi Naoya
Trivia[]
- Shyounkasonjyuku is a private school run by Yoshida Shiouin during the Bakumatsu period.