ひょんなことから

expression

by a strange coincidence; in an unexpected turn of events; by chance

Used when something happens through an odd or unlikely coincidence, often with a nuance of surprise or fate. Common in storytelling and everyday speech.

• ひょんなことから、昔むかしの友とも達だちと再さい会かいした。

  By a strange coincidence, I ran into an old friend.

• ひょんなことから、彼かれの秘ひ密みつを知しってしまった。

  Through an unexpected turn of events, I ended up learning his secret.