Gunsmith Cats (ガンスミス キャッツ) is a Japanese seinen manga series written and illustrated by Kenichi Sonoda. A three-part anime adaption was created. This adaption is an original story for the characters but includes several references to the manga storyline. Rally Vincent knows her weapons well, while her partner Minne May Hopkins loves to play with explosives. The pair run a gun-shop illegally and one day Bill Collins of the ATF, blackmails Rally and Minnie May into working for the ATF. Little do they know, that they are getting involved in a mission larger than they could imagine.