"Sister Thea!" Mariel's little face turned red looking at Sister Thea walking towards her. She suddenly felt nervous and instantly lowered her head.
The elder elf girl before her, Thea, was the shop manager. At the same time, she was also Mariel's sister and boss. Today was the first time Mariel served customers in the shop, and she was unfamiliar with the services. She became even more nervous now that she saw her elder sister, as she knew that she must have made a mistake just now!
She recalled that she seemed to use the state's common language to talk to Sade without considering whether he was a native of the Kingdom of Herlock.
The nature of work of the Chamber of Commerce required them to contact customers of various races, so the Chamber of Commerce staff needed to know the state's common language.