一いち見げん

We do not accept first-time customers without an introduction.

This traditional restaurant is an old-fashioned establishment that does not accept first-time guests without an introduction.

I was told that reservations for first-time visitors without an introduction cannot be made.

In long-established inns, the custom of refusing first-time guests without an introduction still remains today.

Prestigious restaurants that would only welcome first-time guests upon a personal introduction have become rare in modern times.