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気が利く ki ga kiku
Noticing what's needed before anyone asks.
What does ki ga kiku mean?
Refilling the glass, bringing the spare umbrella, moving the chair for the person carrying things. Not kindness in general — the specific skill of seeing the gap and filling it quietly.
Example
傘を多めに持ってくるなんて、気が利くね。
Bringing extra umbrellas — that's thoughtful of you.
Vibe
Who you can say this to, and how it lands.
Safe to use Fine in ordinary conversation.
Culture note
It is one of the highest everyday compliments at work here, and one of the sharpest criticisms in the negative: 気が利かない says you had to be told.
The story behind ki ga kiku
気 is the language's most overworked character, covering attention, mood, air and energy, and it anchors a whole family of social verbs: 気を遣う, to expend attention on others, 気配り, distributing it, and 気が利く, having it work well. Together they describe a culture where noticing is treated as a trainable skill rather than a personality trait.
In practice it is very concrete. The colleague who prints one extra copy, the friend who books the table nearer the heater, the shop staff who open the door because your hands are full. Worth knowing that the expectation has historically fallen hardest on juniors and on women, which is why some people hear the compliment and also hear the workload underneath it.
Get ki ga kiku in your pocket
気が利く is one of 308 words in YABAI, a Japanese culture snack for Android. Every word comes with its meaning, an example sentence, a vibe check and a story like the one above — in 13 languages, read aloud by your device. Paid app: no ads, no sign-up, no subscription.
