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)
The newest experimental maid robot from Kurusugawa Electronics, driven by software called 'Dynamic Intelligence Architecture' designed by Sango. The body is customized from the mass-produced HMX-16 'Leon'. Ilfa proposes to work at Sango and Ruri's house during her testing phase which angers Ruri because she takes all her jobs. Even though she is hated by Ruri, Ilfa loves her because Ruri is the one who shows her that the outside world is not frightening. In the anime OVA, Ilfa is asked to serve at Yūji's house because he has a maid gynoid fetish which becomes a learning experience for her thanks to Tamaki. -Wikipedia-
A senior, as well as a former student council president. She only appeared in the PC version of To Heart 2, where she attempted to pair up Takaaki (the main character) and Sasara Kusugawa (the female character added in the PC version). In To Heart 2, she was notable for using the trademark tendencies of others, e.g., Lucy Maria Misora's "ruu". Her full name (which was identified only in this game) is Maako Asagiri. (Source: Wikipedia)
A girl under P.A.N.D.R.A. who has a synthesized power, using tentacles and psychometry. She seems to be paired up on missions with Kagari often, considering her reactions towards him. In recent chapters (of manga), Kazura transferred into The Children's class with other P.A.N.D.R.A. members as new students. (wikipedia)