fan of someone's looks; face fan
Slang term for a person who is a fan of someone primarily because of their physical appearance, especially their face. Often used in idol or celebrity contexts.
He's a face fan of the idol and isn't very interested in her singing.
Actors with many face fans are popular for their looks rather than their acting ability.
Compound of 顔 (kao, 'face') and ファン (fan, 'fan'). A modern slang coinage.