November 1, 2019 (2019-11-01) – January 19, 2021 (2021-01-19)
Hello Ninja is a children's animated television series based on the book of the same name by N.D. Wilson airing on Netflix.
The show premiered on November 1, 2019. Its second season was released on April 24, 2020. The third season was released on September 6, 2020.[1][2][3] A fourth season was released on January 19, 2021.[4]
Premise
Hello Ninja revolves around Wesley (Lukas Engel), his best friend Georgie (Zoey Siewert) & his orange cat Pretzel. Wesley's super-wise grandma, Baa-Chan (AKA Kuma the Dragon) (Mayumi Yoshida), teaches them life lessons that all "ninjas" should learn.
On July 22, 2019 Netflix announced that it had given a greenlight production order to Hello Ninja with Mark Palmer on board as showrunner, Susan Kim as story editor and Michael Dowding as the director.[6]
Release
Hello Ninja was released on November 1, 2019 on Netflix.[1] Season 2 was released on April 24, 2020. On May 18, 2020 it was announced the series had been renewed for a third season which released September 6, 2020.[7] On July 10, 2020 it was announced the series had been renewed for a fourth season which released on January 19, 2021.[4]