Yumi Akiyama Is Rika Nonaka And Ryo Akiyama's daughter. Her real house is in Paris, but she moved to Japan, when she was 6 years old. Yumi wears a purple hat, a purple shirt (that has a logo like her trait) and a purple shorts. File:UNTITLED 2 She used to play soccer with Jun and Terry. She is not a DigiDestined but, she is a Digital World Police.