Hair Colour: Blue
Eye Colour: Amber
Japanese Seiyu: Seki Tomokazu
English Seiyu: Adam Gibbs
Ryuunosuke is an original character role created for the storyline and does not exist historically. He is also the narrator and Playable Character in Hakuōki Reimeiroku video game.
- Ryuunosuke is the son of a samurai but holds a hatred for samurais.
- He was picked up by the Roshigumi (later Shinsengumi) Head Commander Serizawa Kamo when he was robbed by rouge samurai and left to die on his way to Kyoto. After being rescued, he was forced to become Serizawa's "dog" or servant. On the night of Serizowa's death, after seeing his master killed, he ran away and supposedly lived happily ever after.
- An obstinate person who seems to be rude and ungrateful about receiving help from others, but holds a kind side to him as well.
- He has very long, blue hair that he keep in a high ponytail & bright amber eyes that are almost orange. At the end of the Reimeiroku anime series, he cuts his hair short.
|Toshizo Hijikata | Chizuru Yukimura | Souji Okita | Hajime Saito | Heisuke Toudou | Sanosuke Harada | Isami Kondou | Keisuke Sannan | Shinpachi Nagakura | Genzaburou Inoue | Susumu Yamazaki | Kai Shimada | Itou Kashitarou|
|Kazama Chikage | Shiranui Kyo | Kyuujyu Amagiri | Senhime | Kimigiku | Nagumo Kaoru|
|Dr. Matsumoto | Enomoto Takeaki | Ootori Keisuke|
|Others / Game-Related|
|Serizawa Kamo | Ryunosuke Ibuki | Oume | Kosuzu | Niimi Nishiki | Hirama Jyuusuke | Sasaki Aijirou | Tonouchi Yoshio|
|Okada Izou | Kirishima Kozue | Takasugi Shinsaku | Katsura Kogorou | Glover | Yamagata Aritomo | Kusaka Genzui | Itou Hirobumi | Yoshida Shiouin | Takechi Hanpeita | Kirishima Sousuke | Kiyokawa Hachirou|