Master of Martial Hearts

Aya's life takes a dark turn when she joins a secretive martial arts tournament where women fight each other. Determined to prove she can endure as much punishment as the other competitors, she faces a brutal gauntlet of opponents-seductive instructors, alluring flight attendants, and delicate-looking girls. If she makes it through these brutal, clothing-tearing battles, a mysterious gem called the Platonic Heart will grant her deepest wish.