Lion-Maru G (ライオン丸Ｇ, Raionmaru Jī) is a Japanese tokusatsu series that aired from October 1, 2006 to December 24, 2006 in Japan, lasting 13 episodes.

This Lion-Maru is called "the Beast Transformed Gigolo Warrior".

The story is set in the year 2011 in Neo-Kabukichō, a fictitious version of the real red-light district of Shinjuku, Tokyo.

A wave of violent crime is being caused by a new contact lens drug called "Skull Eyes", enabling people to become superhumans called Kabukimono.

Some of these episode titles are puns on the songs of a Japanese rock band, Number Girl.