Shō Izumi is a Japanese manga artist and original creator known for works in the josei demographic, which targets adult women. Izumi is primarily recognized as the author of the web manga series that served as the basis for the 2018 anime television series Sweet Punishment I am the Guards Personal Pet. The original manga is titled If We Continue No Good The Wardens Stubborn Physical Examination. The anime adaptation, which aired from April to June 2018, was produced by the studio Magic Bus and consisted of thirteen episodes. The story follows a woman who is falsely imprisoned and subjected to a dominating relationship with a handsome guard.

Beyond this title, Izumi has created several other manga works. These include a series about a woman who manages a small flower shop and encounters a mysterious non human entity, a story centered on a female detective from a mafia family who falls for a new member of her household, and a narrative involving a secretary who moves into a wealthy familys home after her grandfathers death. These works are generally published for mature audiences.

Information regarding Izumis personal background, such as date of birth, career history before manga creation, and details about artistic identity or recurring thematic preoccupations, is not documented in available records. Izumi is not known to have voice acting credits. The creators significance within the industry is not established, as available information focuses on specific publication and adaptation facts without commentary on broader influence or standing.