Intoxia Warriors - Mizuka Blood (Arc One)

Several years before the story began were Diamond Aruba and Black Hinura of a world-wide army known as the Intoxian Army had begun to develop a grudge against one another, leading up to the present generation, and yet it's affecting it. It all started with a father name Black Hinura and his daughter Niva Hinura being assigned to an S-class mission.

One day Black was assigned to a mission that Diamond had assigned him to. He was beginning to fear for his daughter to fight alongside of him against six deadly hellions known as the Avarian Beasts; creatures who were born and raised in the forbidden city: Tomb Of Leserado by two Lost Dragons that have sealed away after a decade. But during the time-skip after birth, a tragic, destructive event occurred when they all isolated at young ages.

Diamond unexpectedly assigned Niva Hinura, fifteen years-old, to an S-class mission; which are only appropriate for ages eighteen and up. Black didn't realize it until the day he saw his daughter up her things as well. Her father didn't feel too comfortable of bringing his youngest child with him. But due to the amount of issues that's been taking place, Diamond had forced him to form an alliance with Niva; and as time was flying before their mission commenced, Black had suspect Diamond had done something behind his back.

Come several hours later, Black and Niva had both approached Tomb Of Leserado and the mission to seek and defeat the Avarian Beasts had begun. Black told Niva to stay close to him at all times until their job was completed. They've both been at the forbidden city for the last four hours, but during the second hour, Niva life was meeting decease. Before Black had a chance to figure his daughter vanished somewhere in the Tomb, his heart had raced horrifically because he told her to stay by, but she did.