Akai

Akai is a character exclusive to the live-action series that only appeared in "Act Zero - The Birth of Sailor V"

Profile
Akai is a policeman at a substation in Azabu-Juuban. He has anger management issues and in order to take control of his anger, he requires pills called "Amitan 2000".

Etymology
The kanji for "Akai" (赤井) means "red well".

Trivia

 * Hiroyuki Matsumoto, who played Akai, also played Nephrite in the live-action series. Nephrite's hair color and uniform color were red, like the etymology of Akai's name.