Alternative Titles Synonyms: The Disastrous Life of Saiki K. Restart Arc, Saiki Kusuo no Ψ-nan: Saishidou-hen, Saiki Kusuo no Sainan: Saishidou-hen Japanese: 斉木楠雄のΨ難 Ψ始動編 Information Type: ONA Episodes: 6 Status: Finished Airing Aired: Dec 30, 2019 Producers: None found, add some Licensors: None found, add some Source: Manga Demographic: Shounen Duration: 22 min. per ep. Rating: PG-13 - Teens 13 or older Statistics Score: 8.111 (scored by 137,702 users) 1 indicates a . Ranked: #4892 2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded. Popularity: #1087 Members: 223,067 Favorites: 456 Available AtResources | EpisodesNo episode video has been added to this title. Music VideosNo music video has been added to this title. Trailers |