Kamizuru Kioko was born a mere six years before the winding down of the Clan Wars. She was too young to remember much of the decades of war before, though she would remember a few years of it. Though she didn't really know why, her parents were one of the few pieces of the clans that didn't agree with joining together with those they'd spent years battling over and over. Instead, they chose to leave the Land of Earth and wander.
The small piece of the clan Kioko's family was with would travel for a few years in peace, having a fairly easy life with missions broken up as they liked to support themselves. Kioko herself would be trained like any member of the clan, taught to live in harmony with the bees and wasps that her body played host to and work with them as a shinobi team. Without the support and protection of a village, however, this perfect life could only last so long.