天てん然ねんキャラ

noun

natural airhead; person prone to silly mistakes

Slang abbreviation of 天然ボケキャラ. Describes someone whose unintentionally odd or clueless behavior is seen as endearing or funny, often in entertainment or casual conversation.

• 彼かの女じょは天てん然ねんキャラで、いつも周まわりを笑わらわせている。

  She's a natural airhead and always makes everyone around her laugh.

• あの芸げい人にんは天てん然ねんキャラとして人にん気きがある。

  That comedian is popular as a natural airhead character.