Watch full Kaitou Saint Tail Episode 19 English Subbed online for free in HD. Full HD Kaitou Saint Tail Episode 19 English sub streaming online. A Comet Approaches! The Earth’s Final Night?? A young boy is moving, and this will be his only chance to see Graham’s comet through a telescope, but he and his friends are turned away. Saint Tail plans to steal the comet for them.