She is similar to Bruno, in that they both change into an android. While in this form, she rides the Omega HawkDuel Runner, which is similar to Delta Eagle. They are also similar in appearance; While in human form, they have long hair that slicks down, whilst in their alter egos, their hair spikes up wildly. In android form, they both wear a mysterious opaque visor and similar outfits. Also like Bruno, Misaki is a skilled mechanic.
While in human form, Misaki does not like talking much. Most of her dialogues begin or end with an ellipsis, and she does not smile often. When she talks, she is sarcastic and intimidating.
The player meets Misaki after they move from Satisfaction Town to Daimon Area. Misaki becomes part of the duel team the player makes upon entering the WRGP. Misaki is also available as CPU Tag-Team Duel and CPU Turbo Tag-Team Duel partner.
At the start of Yu-Gi-Oh! 5D's episode 154: "Shining Forth to the Future", when the scene switches to a crowd of people walking outside of the Somerset House, there is a red-haired girl who shares Misaki's hairstyle talking to someone whose hairstyle resembles that of Toru.