Gainaz

Gainaz is the main male protagonist of Prologus: Bionic Fantasy.

Appearance
Gainaz is an older teenager with white hair, blue eyes, and a slim body that's so well trained, he appears a few years older than he really is. He wears a white silk shirt that's either unbuttoned halfway from the neck to the abdomen, or all the way, leaving his part of his chest bare, and black leather pants and shoes..

Personality
Gainaz is a peaceful, loving, gentle young boy who is deeply loyal to Zonan, and desires the best for everyone around him. He is also very intelligent and philosophical for his age, often questioning the nature of the morally ambiguous societal norms established by the Choujintei for his people to blindly follow, albeit as politely as possible.

Story
Gainaz found a crying Zonan living in the slums of Ankoku Metru, and allowed her to live with him as something of a sister figure. Their growing love for each other and the stories Zonan tells Gainaz about her tragic life inspires him to triple his efforts to help the populace persuade the Choujintei to be a better ruler to all his subjects.

Creation and Development
Gainaz is an original character created for Prologus: Bionic Fantasy, but with many similarities to Kaworu Nagisa from Neon Genesis Evangelion. GokaiWhite designed Gainaz this way intentionally, not only for the same reason Tetsuya Nomura designed Axel with Reno in mind, but also because he supports the "ship" between Kaworu and Rei Ayanami.

Etymology and Symbolism
His name is anagram of Go Nagai, creator of Mazinger Z, with a "Z" at the end, in a similar fashion to the naming conventions for every member of the Organization XIII in the Kingdom Hearts series..