Bright
Cheerful
な adjective
This is the na-adjective version of bright. The word is bright or cheerful.
ほがらか
Of all the people who are bright and cheerful, one man comes to mind. The cheerful Hulk Hogan (ほが).
朗らかな声をした知らない人から国際電話がかかってきました。
I got an international call from someone I didn’t know with a melodious voice.