Kaabii lived and grew up in a small toen ini Johto with her brother Nikita. When they became of age both went to get their first pokemon. Kaabii picked her pokemon after Nikita; she would have picked the fire type buy Nikita chose that first so she settled on one of the other two left. The two of them set off to adventure the region together and battle the gyms. Once they were done with Johto, they both decided to explore other regions too. For the most part Nikita and Kaabii stayed together and they went to Kanto, Alola, and Unova (In Alola, she traded her former starter type for a Litten). After this though they decided to split up and explore a while on their own and Kaabii went on towards Hoenn and the new region (one I made up where my other pkmn ocs live). She ended up getting caught up with Team Magma in Hoenn but while she did manage to end their master plan, she... also gained a crush on their leader Maxie (oras design lol). She tells him (shyly) that she'll go on to the new region, if he would be interested in coming to meet her there in the future. When she gets there she gets wrapped up in yet again another evil team plot (though not as big as the Team Magma plan, and this happened a couple years before Proton's plot) but she was able to help put a stop to it. That, and combined with her winning the gyms and the elite trainers, she ended up being the next champion for the region and she accepted the position.

While she does like offense based battling more, she's gotten better at using some tactical moves. She tends to have expensive taste and likes giving her pokemon team the ultimate best, though other times it seems like her team takes care of her in their own ways too. She lives in a high rise penthouse not far from the elite tower where she and the elite four battle in.