Back Street Girls: Gokudols Release Date July 4, 2018 Japanese Title Back Street Girls: Gokudolls Number of Episodes 10 Studio J.C.Staff Based On Manga Creator Jasmine Gyuh Streaming Service(s) Netflix A mostly forgotten '90s anime, despite its Crunchyroll availability, Space Pirate Mito does something that separates it from every other gender-bender anime: the protagonist's gender changes halfway through the 26-episode run. Related 10 Darkest Magical Girl Anime, Ranked The magical girl anime genre is usually a light-hearted one; however, over the years, the genre has expanded to include darker-themed stories.