Belle's Farting Problem is a very bizarre Pokemon fanfic staring Bianca from Pokémon Black and White and her flatulence-related misadventures around Unova. It was written by Yoshizilla Rhedosaurus, who is particularly known for writing fanfics related to this. The similarly named Bianca's Farting Problem, written by the same author, is not related to this.
- Artifact Title: Despite the characters switching to using their English names, the title still has Bianca's Japanese name.
- Crossover: King Harkinian and Cory both make an appearance.
- Dub Name Change: Invoked. The story began before the English versions of the games came out, so he used the Japanese names, with the title still reflecting this in Bianca's case, as well as the game protagonists initially using their Pokémon Adventures names. The characters are later informed by the Striaton Trio of their English names, which causes them to change.
- Fartillery: Somehow, Bianca unintentionally destroys all of Route 1 with one huge fart... when she only intended it on a Purrloin. Throughout the story, she also uses her farts to attack opponents and even becomes a fart-based superhero at one point. The ending narration states that she now only farts for this particular purpose.
- Serial Escalation: Bianca having farts that can cause trees to fall, a Swanna using a tree to pummel Bianca and Oshawott... And that's just from the start of the story.
- Shout-Out:
- Iris wonders where that damn fourth Chaos Emerald is.
- There's a Swanna that acts like Carl from Aqua Teen Hunger Force.
- At one point, Bianca refers to Keldeo as "My Little Pony".
- Twinkle in the Sky: At least once, it's mentioned that a gentlemen gets blasted off by Bianca's farting.