Kouta Takai is a character exclusive to Pretty Guardian Sailor Moon, the live-action tokusatsu adaptation. He is a friend of Motoki Furuhata and shares his fondness for turtles. In social situations involving girls, Kouta becomes extremely nervous, which manifests as uncontrollable hiccups. This trait defines his personality as shy and awkward around females. His role in the story is minor, serving as part of Motoki's circle of acquaintances and providing occasional light-hearted moments. There is no known deeper motivation or significant development across the series, and he possesses no supernatural abilities, functioning as an ordinary civilian character.