noun
handsome villain; attractive antagonist
A character archetype in Japanese fiction, especially period dramas and anime, who is both physically attractive and morally corrupt. Often a charming, seductive male antagonist.
時代劇では、色悪が主人公を誘惑する場面がよくある。
In period dramas, there are often scenes where a handsome villain seduces the protagonist.
彼はアニメの色悪キャラクターを演じるのが得意だ。
He is good at playing handsome villain characters in anime.