Kat
from Layton's Mystery Journey: Katrielle and the Millionaires' Conspiracy
Origin
London
Katrielle is described as being a funny person, who has an active imagination in solving puzzles and cases. She relies largely on her "miraculous instinct" to solve mysteries and jokingly mocks investigators that rely solely on concrete evidence. This causes some like Sherl to credit Kat's success to dumb luck. She'll often give imaginative or complex explanations for mysteries. This all leads some, such as Emiliana Perfetti, to not take her seriously as a detective.
Layton's Mystery Journey: Katrielle and the Millionaires' Conspiracy
Professor Layton's daughter, Katrielle Layton, runs the Layton Detective Agency together with the talking dog Sherl and her assistant Ernest, and solves strange cases that happen everyday in London. Originally, she started the job with the purpose of finding her father, Hershel Layton, who had disappeared suddenly, but her incredible ability to solve puzzles made her well-known and she receives numerous requests.
