Fuu Kasami

Fuu Kasami is one of the main characters and female character from Samurai Champloo

Episode 1
Near the end of "Tempestuous Temperaments" after winning the coin flip, the straps on Fuu's left sandal break and her left sandal fell on her feet. In Japanese superstition, a broken lace is considered a foreshadowing of bad luck.

Episode 16
In "Lullabies of the Lost part 1" after falling off a cliff, Fuu lost her left sandal.

Episode 20
In "Elegy of Entrapment part 1" Fuu removed her right sandal and used it to hit Mugen on the head.