The power of writing surpasses the power of the sword!
In a world where women control power, the design and use of weapons is strictly forbidden. However, this has not put an end to confrontation: instead of weapons, battles are now fought with words. With the power of "Hypnosis Mic" microphones, speeches have the ability to influence the enemy in a multitude of ways and inflict real damage. As a result, the sectors of Ikebukuro, Yokohama, Shibuya and Shinjuku are engaged in a fierce battle to expand their zone of influence!