Krory's personality changes dramatically when his Innocence is activated; normally he is very meek and naïve, but when activated, he gains a cocky and brash attitude. Hoshino likes this change of personality as it made the character easier to write. Originally, he was supposed to act more like a real vampire by demanding more Akuma blood, but this idea was discarded. When drawing him, Hoshino pays more attention to his forelock, finding it easy to draw. Krory was voiced by Mitsuo Iwata and is voiced by Noriaki Sugiyama in "D.Gray-man Hallow" in Japanese. He is voiced by Eric Vale in English.