略りゃく啓けい

expression

dispensing with the preliminaries; without further ado

A formal, somewhat old-fashioned opening phrase used at the start of a brief letter to skip lengthy seasonal greetings or polite preliminaries. Mainly seen in traditional correspondence.

• 略りゃく啓けい、先せん日じつは大たい変へんお世せ話わになりました。

  Without further ado, thank you very much for your help the other day.