Ninja Ninja
Ninja Ninja is Afro's partner, who mostly speaks in a normal voice while Afro refuses to reply conversations. Ninja Ninja wears a ninja motif and has white hair. As the series progresses, Ninja Ninja watches Afro seeking vengeance. At the beginning of Episode 5, it is revealed that Kuma apparently kills Ninja Ninja who saves Afro. About halfway through the episode, Afro confronts Justice who states that he watched him shed his "imaginary friend."