Like Wriggle, Futo's appearance has had fans speculate whether she's a boy or not.
Her power over feng shui has made fans joke that Futo is in fact an interior decorator.
Some fans think that she is somehow related to Sakuya Izayoi and Youmu Konpaku since she is a Stage 5 Boss and she has silver hair.
Futo is often shown to be incredibly proud, to the point of being smug.
She has also been shown to have a very short temper, specificly when it comes to the three fairies (who sometimes mess up her very tidy living quarters).