Would it not be wise to be more specific in your quest for knowledge? Actually, this article is a disambiguation page, basically a list of articles that could be what you're looking for, considering their names may be similar. If a link within RangerWiki or the Tokupedia Hub brought you here, would you be so kind as to redirect it to the more specific page?

Kotaro Tanaka can refer to:

• The actor who played Ryuu Tendou (Red Hawk) in Choujin Sentai Jetman.
• The actor who played Mikoto Nakadai (AbareKiller) in Bakuryuu Sentai Abaranger.