Ryouji Kaji is a fictional character from the manga and anime Neon Genesis Evangelion.
Kaji is a very mysterious, because he was commissioned to make the embryo of Adam of Antarctica, then returns to NERV headquarters and gives it to Gendo Ikari. Besides being a special agent of NERV, is also under orders Seele.
Experience a romantic relationship with Misato Katsuragi that began when they were still in college with Ritsuko, all three are good friends. Dies after being rescued from the clutches Fuyutsuki Deputy SEELE after a gunshot wound. The strange thing is that nobody knows who shot him.
In the manga her murder is sentenced by a man of gloves similar to those of Gendo Ikari, but according to a magazine Japan, Gainax and Hideaki Anno himself, it was clarified that a single agent was under "Intelligence" NERV . Even mentioned that he was an agent with whom he was in several episodes earlier.