The Devil is a Part-Timer! (2013) Primewire Title: The Devil is a Part-Timer! Year: (2013) Runtime: Genres: Animation Stars: Ryota Ohsaka, Yuuki Ono, Nao Tyama Watch The Devil is a Part-Timer! primewire online. The Devil is a Part-Timer! stars Ryota Ohsaka, Yuuki Ono, Nao Tyama.