The "Saiki K" manga ended in 2018, meaning there's nothing to explore there that the anime already hasn't. "Saiki K" does have a live action film adaptation from 2017; however, it is extremely difficult to find outside of Japan, at least through strictly legal means.
Saiki Season 4 release date has been confirmed to be released in 2022! The anime Saiki Kusuo no Psi Nan has been a huge hit since its first airing in the year 2016. It's so popular that the manga has sold more than 5 million copies, and the series was renewed in its fourth season!
The popular anime series, Saiki K Season 4 will be coming soon.. In the upcoming season of Saiki K, the protagonist will be going on a trip to America. The new season will also explore the concept of “the other side” and how it impacts people's lives.
Before this Netflix exclusive season came, however, there were two seasons on the platform that never got dubbed. The Disastrous Life of Saiki K.'s original incarnation was only dubbed for one season, and it possibly stems from the series not being funded by Netflix.