Ryouma Karasuno

Ryouma Karasuno (鴉野 魎馬) was a character who appeared in Kaiju World War: Part 1 in a flashback with its main characters in childhood.

Background
Before Asagi became the head of the Igawa family, Ryouma served the elders who were in control, having played an active part in their battles, especially in the conflict against the Fuuma family. He is said to have contributed to the victory of the Igawa family in any way he could. He was a user of the extraordinary Ninja Arts called the "Dance of the Dead".

Abilities

 * Death manipulation – Ryouma wielded a powerfully dark technique called the Ninja Arts: Dance of the Dead, (忍法･死霊舞) that allowed him to control spirits of the dead. When an enemy would be touched by the dead spirits controlled by him, it was said that their life energy would be absorbed and eventually death would occur.