간만에

for the first time in a while, after a long time

간만 for the first time in a while, after a long time + 에 Locative or temporal case marker (“at/in”)
adverb Rare #25,939
for the first time in a while, after a long time Colloquial; a shortened form of 오랜만에.
KO: 간만에 친구를 만났어요.
EN: I met a friend for the first time in a while.

간만에 블랙잭도 해야지

I should play blackjack again—it’s been a while.

— 아노라 (2024)

간만에 해 좋죠?

It’s nice to see the sun for a change, isn’t it?

— 헤어질 결심 (2022)