Switch is a oVA anime that premiered in fall 2008, produced by Actas.

About the production: the story comes from a manga, there are 2 episodes of about 30 minutes and its current status is "finished".

Its main genres are action and mystery, with themes such as Police, Male Protagonist, Primarily Adult Cast and Primarily Male Cast.

On AniList, Switch has an average score of 62%, an average score, and appears on 4,721 users' lists.

Two newbies at the Narcotic Control Department in Japan, Haru and Kai, struggle against: drug dealers, gangs, murderers, psychopaths, mysterious organizations, and mad people in general. The gentle and caring one of the group, Kai, who has problems of his own, has the tendency of turning into a lethal killing machine in certain scenarios. The way he acts changes like that of a "switch". As the two do their job, answers of what is behind Kai's strange behavior and who exactly he is, is revealed. (Source: Anime News Network)

Official synopsis from AniList.