Cologne
i
hear that she was a babe in her younger years better than shampoo i wish
i were as old as she that would be pretty cool after a thousand years she
would surely acept me and she has a real neat stick i wish i had one then
i could beat people
Cologne
is known for an excruciatingly long time as 
Shampoo's
great-grandmother, or the Old Ghoul. It is only when Happosai
calls her Cologne that her true name is revealed. With that out of
the way, I'll continue.
Cologne confronts Shampoo when she returns to Joketzukoku in defeat, and,
training her once more, knocks Shampoo into The Spring of Drowned Cat.
Holding Ranma
responsible for the fate which has befallen her great-granddaughter, she
moves with Shampoo to Nerima where she attacks Ranma from out of nowhere
(Ranma has no idea who this old ghoul is) and leaves. Cologne later
appears in the dojo, and Shampoo introduces her to the bunch as her great-grandmother
and owner of the Cat Cafe. Cologne says that she wants Ranma to marry
Shampoo, and beats Ranma with her staff about three times. Ranma
chases after her into the street, where she uses the Amazon Splitting Cat
Hairs technique to split herself into eighteen separate illusions.
Ranma eventually sees through the technique and chases Cologne to a standstill,
where she uses the Full Body Cat Tongue pressure point to make Ranma's
body as sensitive as a cat's tongue.
Now unable to withstand the hot water she needs to change back to her male-form,
Ranma fought Cologne again for the Phoenix Pill, a cure for the Full Body
Cat Tongue told to her by Shampoo. After losing three times, Ranma
applied as a waitress in the Cat Cafe to get closer to the Phoenix Pill.
Numerous attempts to retrieve it failed, so Cologne showed Ranma the Chestnuts-Roasting-On-An-Open-Fire
Technique, Kachuu Tenshin Amaguriken. Ranma perfected
the technique at a fair, and returned to the Cat Cafe where she fought
Cologne in the sub-basement and retrieved the Phoenix Pill, whereas she
quickly ate it. Cologne had taken out the real Phoenix Pill and replaced
it with candy.
Cologne and Shampoo scheme to get Ranma to marry Shampoo through ill means
or not, and Cologne knows many secret techniques which she ends up teaching
to people. She claims she is 3000 years old, and often makes references
to her endless years of Amazon history. She wields a long, gnarled
staff which she uses in battle and to hop around on.
Back to
the Don.I'll
be waiting for you, Son-in-law!