Sophie the Otter's Big Adventure (JP: ソフィーカワウソ：完全なストーリー meaning Sophie the Otter: The Complete Story) is an anime based off the game Sophie the Otter: Tough Girl as well as its sequels and is a spin-off of Supernanny: The Theory Animated. It will air on Fuji TV in Japan on January 4th, 2014. In America, it will be rated TV-PG, unlike REICHERU, which is rated TV-MA. Like Supernanny: The Theory Animated, it will air on Cartoon Network in America, unlike REICHERU, which aired on Adult Swim instead. In Canada, this anime will air on TELETOON on March 9th of the same year. Unlike Supernanny: The Theory Animated, it was dubbed by WatchFlame.
Each season will focus on the plot for each Sophie the Otter game, similar to the season format of Supernanny: The Theory Animated.
- Lake Hoohaw's Haunted
- The Otter Side
The anime received positive reviews and critical acclaim, except for the staff working at Gadadhara Bobbalu School.