Set in the Unicornez dimension, the series follows Princess Jouju Raine, a teenager from Earth who discovers her princess powers and enrolls in Unicorn Power, a boarding school for princesses, princes and witches. She befriends her six friends, Briar Fury, Claire Shiva, Flora Mendoza, Maya Bradshaw, Rumi Ryu and Jenna Lavender, forming the Catch Unicornez Rainbow with secret unicorns to combat the magical forces of darkness while exploring themes of friendship, identity and empowerment.
