This pic was done by the fantastic  CageOfMirrors

Name: Gingko (Gin, pronounced Yin, for her friends, or Gin-sensei)

Height: 1.6 m

Weight: Weight? I don't know your current units, but I am one of the Emperor's barrels
Rock: that's about 153 kilos, btw. Sorry for interrupting, Gin

Moves: Heavy Slam / Breaking Swipe / Iron head / Focus Punch

Food bribe: She does love classic asian foods, her favorite being Spring rolls

Personality: She is a strong minded and focused girl, dedicating her soul and body to martial arts. She likes to teach others how to defend and get stronger.

Story: She was born 150 years ago to hour present era. Having been left as a baby at a temple, the master of the temple took her in as his own child. Despite she being quite a chubby Sliggoo even while growing up, she took to heart the teachings of the master, training heavily each day.
After she had grown old enough to become a Goodra, she became another master at the temple, teaching others and helping defend the region from threata. However, one day, multiple time space disruptions occurred, one trapping her and sending to the present era.
As she was found so far, she became enraged and confused, my team deciding to calm her down and help her. She now administers her own "dojo"; a small martial arts school, where anyone can find ways to improve their health and strength, and even teaches my team some skills to keep up on tournaments.
Thanks to her amazing skills, she has become famous enough to not worry about money, many seeking her for her teachings

Quirks:
- Her body is somewhat akin to slime, allowing her to move it around and make other body parts bigger if necessary, delivering far stronger strikes.

- She finds my team very interesting, being one of the few others who understand how to user their size and weight to their advantage.

- Despite her seriousness, she loves to be pet, something curious since all my dragon girls love it too