Muichiro Tokito moves from the large city of LA to Burlington, Vermont along with his older twin brother Yuichiro, father Katsuhiro, and mother Hisako. His next door neighbors are the Kamados; a cheerful and warm family that introduces him to his new school, friends, and city. Muichiro develops close friendships with Tanjiro Kamado, Nezuko Kamado, Aoi Kanzaki, Kanao Tsuyuri, Zenitsu Agatsuma, Inosuke Hashibra, and Senjuro Rengoku, but nothing will compare to what he feels when meets the tall and complex individual that is Genya Shinazugawa.