Jade Setsuna

This enigmatic figure is one of the four powerful Lords of Death, appearing as a young boy in blue attire. Despite his youthful look, he possesses a cunning and manipulative nature, expertly exploiting his targets' vulnerabilities before delivering fatal blows with his sharp fingernails. He holds a significant familial tie as the older brother to the massive Rasetsu. With a distinctive voice provided by Akira Ishida, this character is a key player in the narrative.