Here is a possible concise summary of the text:
Rosé, a part-time server at the Sea of Hope BAR, helps the staff with the lunch shift and performs a song for the customers. She struggles with the table numbers, the windy weather, and the beverage orders, but manages to do her job well with the help of her teammates. The staff enjoy a late lunch together and share their stories and jokes. They also miss their absent members, Jong-shin and Go-eun, who are busy with other tasks. They admire the sunset and get ready for the night shift.
1. The staff prepares for the lunch shift at 1:30 PM.
2. Rosé, a part-time server, is nervous about taking orders.
3. The menu includes a raspberry brownie called Blackpink Brownie, Jeon-hwa-wee-bok, and Vegetarian Tofu Noodle Pasta.
4. Chef Ji-ah makes a soybean paste pesto for the Vegetarian Tofu Noodle Pasta.
5. The staff serves 10 groups of customers during the lunch shift.
6. Rosé struggles to remember the table numbers and the order of the dishes.
7. The staff runs out of melons and has to offer alternative beverages to the customers.
8. The makgeoli explodes, causing a mess and soaking some of the staff.
9. Rosé sings a song called "I've Always Been a Fan of This Song" as the last performance of the afternoon.
10. The staff takes a break after the lunch shift and eats a meal together.
11. The staff replenishes their stamina for the upcoming night shift.
12. The sunset is appreciated by the staff in VIP seats.
13. The staff reflects on their experiences during the lunch shift and shares behind stories.
14. Rosé is praised for doing a good job as a part-time server despite it being her first shift.
15. The staff prepares for the night shift, with some expressing nervousness and others feeling more confident.