Of all times to happen with

Grammar: Limit

〜に(かぎ)って singles out an exceptional or badly timed case. It often translates as “of all times” or “on the one occasion when”.

Usage Notes

The pattern often links a particular occasion to an unwanted outcome. It can express complaint, irony, or frustration: the bad thing happened on exactly the wrong day.

It usually follows a noun for a time, situation, or condition.

Formation

  1. Noun + に + (かぎ)って
    • (かさ)()っていない()(かぎ)って(あめ)()った
    • "Only on the day I didn't bring an umbrella, it rained."

Further Reading

Examples

Lunch duty today of all days with 〜に限って

Learn the meaning and usage of the grammar 〜に限って in Japanese, with examples from manga.
好きな子がめがねを忘れた » Volume 1 » Page 47

Komura and Mie have serving duty in the cafeteria. Normally this wouldn’t be an issue, except today Mie accidentally stepped on her glasses and broke them, and can barely see without them.

木村(こむら):
「そしてそんな()(かぎ)って給食(きゅうしょく)当番(とうばん)
“Thus, on a day such as that (of all days), she has lunch duty.”
「だから今日(きょう)(おれ)三重(みえ)さんをサポートしようと(おも)っただけど…」
“Therefore, I thought I'd support Mie today as well, but...”
(おとこ)():
「まま()って()って()って」
“W-w-wait, wait, wait!”