한 방울

one drop

→ 한
phrase Rare #32,315
one drop Used for a single drop of liquid; with 도, it often means “not even a drop.”
KO: 컵에 물 한 방울만 남았어요.
EN: Only one drop of water is left in the cup.

응, 한 방울만

Yeah, just one drop.

— 행복한 라짜로 (2018)