Jo is one of the main protagonists in the anime series Bakuretsu Tenshi (Burst Angel). She is known for her cool demeanor, incredible combat skills, and affinity for firearms. Serving as the team's primary fighter, Jo is fiercely protective of her friends, especially Meg. Her mysterious past and stoic personality make her an enigmatic figure, but her loyalty and strength are undeniable. Throughout the series, Jo battles against various enemies, playing a crucial role in the group's survival and the unfolding story.