Ai Kisugi (来生 愛)
Background
While not as skilled as her sisters, Ai has none-the-less mastered a number of skills and is regularly the one who operates the get-away vehicles for the heists, including helicopters, gyrocopters, trucks, motorcycles, cars and mini-planes. Her greatest weakness lies in the fact she is physically the weakest of the three siblings (evident in the anime when she tried to suplex a wrestler, only to have the maneuver backfire on her), but in exchange, she is also the most agile.