目めの色いろを変かえる

expression, ichidan verb

become frantic; get excited; have one's eyes light up

Idiomatic expression describing a sudden change in demeanor due to strong emotion, such as anger, excitement, or intense interest. Often used when someone becomes visibly agitated or obsessed over something.

• 彼かれはお金かねの話はなしになると目めの色いろを変かえる。

  He gets all worked up when it comes to money.

• 彼かの女じょは新あたらしいゲームの話わ題だいで目めの色いろを変かえた。

  Her eyes lit up at the mention of the new game.