Cologne is the great-grandmother of Shampoo. She accompanies Shampoo on her return to Japan, and opens the Cat Café in Furinkan. She is a contemporary of Happosai, and well over one hundred years old. She calls Ranma "bride-groom" and "son-in-law" due to her attempts to have him marry Shampoo, and just to watch him become enraged. She is a grand master of martial arts, and occasionally teaches Ranma and his rivals new techniques. She gets around by pogoing on a gnarled wooden staff that she sometimes uses as a weapon. She is the grand master of the Chinese Amazon martial arts, allowing her to manipulate water and ice, create whirlwinds using an opponent's aura against them, shatter inanimate objects with a simple touch, and touch pressure points to make a person feel like they are burning with even the slightest amount of heat. Cologne is knowledgeable in several other disciplines such as arcane lore, cooking, Chinese mythology, and magic artifacts. (Source: Wikipedia)
Sir Shelby M. Penwood being a descendent from a noble family was able to inherit wealth and a hight position in British Navy even through on the surface he appears as a somewhat cowardly and incompetent man. Still Sir Penwood is a long time family friend to Hellsing household, he was a comrade to Arthur Hellsing and kept an eye on Integra after Arthur passed away. Penwood's family wealth is used to cover expenses of Hellsing organisation frequently.
Gender: Male Species: Human Affiliations: Hellsing Organisation The Convention of Twelve Lieutenant-General Rob Walsh is a member of the Convention of Twelve.
Age: N/A Height: N/A Military Rank: N/A He is the main technician of the Koryu and often yells at Ryohei for slacking off.
Yuriko is the only daughter of Taichi Hiraga-Keaton and his ex-wife whom he met while attending Oxford. Yuriko has been under the care of her mother after the couple divorced when she was five years old.
Taihei Hiraga is a Japanese zoologist and father of Taichi Hiraga-Keaton. He was married to Patricia Keaton, an Englishwoman. After the couple separated, Taihei remained in Japan while Patricia returned to England with their then 5-year-old son.