To master the grand Spiritual Art "Ichirin," Hiita, Eria, Wynn, and Aussa venture deep into the old ruins to take on the trials written in the grimoire. Hiita charges through the challenges with her impressive spiritual force, but she struggles when faced with a trial requiring balancing of powers on a spiritual scale. With guidance and support from her friends, Hiita comes to realize that raw power isn’t everything, and begins to learn the delicate art of controlling her spiritual force…