Mika is a sprightly, beautiful, tomboyish girl who prides herself on going all out and wowing the crowds with her wrestling moves. The hidden variation of her swimsuit removes her hoodie, just leaving the one piece. She also wears blue open toed flip-flop sandals. Mika also wears blue 'MIKA' named bracelets on both arms. The one piece swimsuit has a white heart design on the chest and white stripes on the sides. Her premium swimsuit costume is a one piece covered by a hoodie. She has two alternate costumes in the game the first is a blue wrestling suit with a single long sleeve identical to Zangief's first alternate costume, and the other is her primary outfit modified in a phoenix motif with different shades of red and phoenix feathered design on her wrestling mask. Because of the shift from sprites to 3D models, her pigtails are animated more realistically. She has notably matured, having a bigger bust and bulking up in muscle considerably, She retains the same colors except the blue hearts on her chest were removed with a new white, heart-shaped bustier. In Street Fighter V, her appearance remains largely the same, with minor modifications to her outfit.

Her outfit is considered to be one of the most revealing designs of all the series' playable female characters. She possibly aims for making her arm joints less constricted due to the exposed portions of her uniform around her elbows, shoulders, breasts and buttocks. Her attire is meant to be flamboyant, so she can stand out from the more experienced wrestling pools and circles. This is stark contrast to many of the Japanese characters of Street Fighter who often tend to have black and/brown hair and eyes respectively (with the exception of Karin Kanzuki). Her attire is a blue and white lingerié-like leotard with ruffles around areas such as the collar, the sleeves, and the leg-holes, wrestling boots with white stockings and a white bustier with blue hearts on both bosoms. Mika has long, blonde hair with bangs that are tied in two geometrical pigtails and blue eyes.

Wrestling spirit 3 female