Line-up
Line-up is a term that refers to the process where a group of hostesses enters the room of a nightlife venue like KTV, and the customer is given the opportunity to choose which one (or more) to sit with. This is often done at the start of the session, with the mummy facilitating the process. It is the most common way customers select hostesses in a KTV setting. The hostesses usually walk in and stand in front of the customer, allowing them to pick based on appearance or preference.
It is the same as the Contest.