いろいろあって

Meanings

1

what with this and that; for a number of reasons

usually written using kana alone

Used to explain that a situation or outcome is the result of various unspecified circumstances or events. Often softens an explanation or excuse.

See also: いろいろ

いろいろあって、引ひっ越こすことになりました。
For a number of reasons, I ended up moving.
遅ち刻こくの理り由ゆうはいろいろあって、一ひと言ことでは説せつ明めいできません。
There are various reasons for my lateness; I can't explain it in a word.