Kimmy grew up in a military family. Right from her childhood, she was encouraged by her father, a renowned General of the Moniyan Empire, to be straightforward, self-disciplined and obedient. As a result, Kimmy developed a tomboy-ish character, which everyone could see, be it in the way she dressed or in the way she spoke. Since her childhood, Kimmy possessed a natural talent for research and innovation. She was always keen on analyzing and reforming chemical substances and energies. However, her father felt differently about his daughter's passions. He wanted his daughter to completely stay away from wars and everything related to the military, and to lead a safe life like any normal person. But, like any other teenager, she rebelled against her father. In her opinion, except for the mechanical technology of the Eruditio and the mystifying magic power of the Ursula Magic Academy, a fusion of biotic and chemical energy could be the solution to many problems in the Land of Dawn. Over time, Kimmy's interests drove a wedge between her and her father. Beyond the minor quarrels between Kimmy and her father, Kimmy had achieved many great things. She had a passion for creating new inventions. She believed that the shooting backpack and the chemical-powered splat gun she invented, could finally make sense one day. Kimmy decided to take her inventions and enroll into the Empire Army and prove to her father that it was she, who was right.