Ryuuji Ryuuichi

Ryuuji Ryuuichi was the younger brother of Sendou Ryuuichi and an agent for the Re-Code. He was killed by Rui Hachiouji.

History
He wanted to become a Re-Code and avenge his brother by killing Toki Fujiwara in an explosion. However, Rui protected Toki and the others with her black space and killed Ryuuji with her special power, Shadow.