Watch full Kaitou Saint Tail Episode 31 English Subbed online for free in HD. Full HD Kaitou Saint Tail Episode 31 English sub streaming online. Her True Character Revealed! Meimi’s Critical Moment. Sawatari takes a photo of Meimi playing with her hedgehog, Ruby, outside. Upon seeing the photo, Asuka Jr. recognizes the pet from an early encounter with Saint Tail, leading him to demand answers from Meimi.