When a big blue monster threatens the local goat herd, dainty Princess Magnolia transforms into her monster-busting alter ego, the Princess in Black, and saves the day.
A sleepy Princess in Black takes a much-needed vacation and rides her bicycle to the seaside, where she plans to nap in a hammock, but her peace is disrupted by a roaring sea monster.
When a pet-eating monster interrupts Princess Magnolia's playdate with Princess Sneezewort, a rescue effort by the Princess in Black is challenged by a masked stranger.
