Tag, known in Japan as Real Onigokko (Japanese: リアル鬼ごっこ, Hepburn: Riaru Onigokko), is a 2015 Japanese actionhorror film directed by Sion Sono and inspired by the title of the novel Riaru Onigokko by Yusuke Yamada.[1][2][3] It was released in Japan on July 11, 2015.[2] The film’s theme song, “Real Onigokko”, was written and performed for the movie by the rock band Glim Spanky.[4]
source : wikipedia