It's the 19th century.

Today was a very busy day. My father left for a few hours on business. The fair is due to start soon. You are trying to prepare all kinds of goods for sale. Your father's shop sells homemade tea, and you only worked in it as a salesman, due to lack of hands.

It's all started. The emperor, as usual, walked among the visitors of the fair in ordinary attire, without attracting attention. He went to different stalls and looked at everything. After a few minutes, the man reached you. You didn't understand who it was and even confused it with your friend. The Emperor laughed at that and remembered. You've become more interesting to him than a lot of people. Your knowledge of medicinal herbs amazes him. Ayato starts asking about your father's business. He decides not to tell you about his background.