Suehiro Maruo, Born 28 January 1956 (age 66 years), is a Japanese manga artist, illustrator, and painter, who is known for portraying detailed illustrations graphic sex and violence, which is often commonly referred to as contemporary muzan-e.
Muzan-e, also known as "Bloody Prints", refers to Japanese woodcut prints of violent nature sharing the exploration of erotic grotesque mutilation, his nightmarish style of manga fall into the Japanese Sub-category of erotic grotesque horror, with the aims of leaving readers feeling disgusted and uncomfortable.