Mimi
Mimi first appeared to be both ditzy and inept at dueling, but was later revealed to be the second of the Four Temple Guardians at the Junior Duelist Center and an expert player. As the first season closes with the duel between Shobu and Hakuoh, Mimi reveals that Hakuoh was not always a heartless duelist, and her personal connection to Hakuoh has developed into a slight crush throughout the series. Mimi is also an expert at martial arts and is incredibly smart and strong. She mostly uses Nature Civilization cards, but tends to use Shield Triggers from all 5 civilizations.