A black cat-like creature accompanied by its parents embarked on a quest to discover how to evolve. However, their journey was cut short when both parents passed away. As a result, she became enslaved. Later, through chance encounters, she met a sentient sword and they freed each other from captivity. Since the enslavement process took her name away, the sword bestowed upon her the title "Fran," which was how her parents called her. In return, Fran named the sword "Shishio" or "Master," as he saved and taught her many things. Additionally, she gained a darkness wolf familiar named Urushi. Fran enjoys curry.
After many hardships, she manages to evolve into a black heavenly tiger beastkin, one of the few divine beast evolutions that used to be regarded as royalty in the past.