Hearltess Machine appears on the 7th and 8th Path of Yomotsu Hirasaka within the Midnight Channel. It will alternate between using Power Charge and Primal Force and begins the battle with Auto-Tarukaja and Auto-Rakukaja. It also reduces attributes it is Strong against down to 10% normal damage but takes double damage from Almighty attacks. The party can also use attack items to bypass the damage reduction if. After being defeated, it may drop a Pyroxene Fiber. Selling 10 Pyroxene Fiber at the TV extension of Daidara will unlock the Full Jin-Baori male armor.