Battle Venus, the goddess of battle. Sweaty heroine. Sweat contains a large amount of energy. That energy is always targeted by demons. Battle Venus is finally robbed of her sweat by a demon. Sweat is collected, licked, deprived of power, and finally connected to a device that collects sweat, and with minimal life support, it is forcibly hit with sweating agent and deprived of sweat ... [BAD END]