愛あい人じん関かん係けい

noun

being lovers; romantic relationship

Refers to the state or relationship of being lovers, often implying an extramarital or secret affair. Used in formal or descriptive contexts.

• 彼かれらは長なが年ねん愛あい人じん関かん係けいにある。

  They have been in a romantic relationship for many years.

• 愛あい人じん関かん係けいが会かい社しゃに知しられてしまった。

  Their affair became known at the company.