Yasuyuki Kunitomo is a manga artist, that has made severl mangas for Big Comic, Big Comic Spirits and Big Comic Superior. He has made serials like 'The Plan' ('Kikaku Ari'), 'I'll Do Anything!' ('Nandemo Yarimasu!') and 'The Ten Billion Man' ('100 Oku no Otoko'). He has also made 'The Best' ('Sekai Ichi!') for Young Sunday, 'The Radio' for Action, and 'The Time of Hapiness' ('Shiawase no Jikan').