Mato Seihei no Slave

Chained Soldier

After graduating from high school, Yuuki Wakura realized for five years since the loss of his sister during the “Mato Disaster.” Throughout Japan, the mysterious entrance has been opened for a dimension called “Mato” – The Metropolitan City of Satan is filled with disaster monsters that are Known as “Shuuki” which threatens human safety. However, new hopes emerged, because the discovery of Mato fruit which gave exclusive supernatural abilities to women allowed them to fight Shuuki. Because of this, the new matriarchal government was formed, establishing a women’s organization called Anti-Demon Corps, which caused men to fall into the basis of the community.

When Yuuki suddenly found himself in Mato, he could not run away. But just as he anticipated the terrible ending of Shuuki, a girl in militia clothes appeared and protected him. As the seventh head of the Anti-Demon Corps, Kyouka Uzen was ambitious but was evaluated by his own colleagues because his strength was considered unusual. Now in a life or death situation, Kyouka took the opportunity to find out the true potential of the superpower by using Yuuki: to defeat Shuuki, he must be his slave.