Risa Maki

Risa Maki (真木 理佐) is the operator of Fuyushima Unit.

Background
She recruited Fuyushima, who originally joined Border as an Engineer, and formed Fuyushima Unit with him and Tōma.

Trivia

 * According to volume 9, she likes:
 * Movies
 * Dried plums
 * Keeping things tidy and in order