Osamu Mukai (向井 理, Mukai Osamu, born February 7, 1982) is a Japanese actor.
[2][3] He was born in Isogo-ku, Yokohama, Kanagawa prefecture and went to Hama Junior high school (浜中学校) and Hitorizawa High school, where it became the location for After the Rain.
[4] He graduated from Meiji University, and majored in genetic engineering.
[5] He received the "Best Poster Award" at the International Zoological Genetics Conference in 2004.
[7] While working as a bartender, he got into the magazine Tokyo Graffiti.