Natsumi Mizuki

A 16-year-old high school student, Natsumi was Ban and Ginji's client at the beginning of the anime who then came to work at the Honky Tonk as a part-time waitress. In the anime, she has amazing ping-pong skills and even once takes on one of the Get Backers' clients while they are busy with another case (despite her lack of skill at anything besides table tennis, shogi, and cooking. Notable here is that she chose to wear an outfit consisting of Ban's shirt and glasses, and Ginji's pants and gloves for the case.)