Regular Customer Happening [DINDIN]

[UNOFFICIAL TRANSLATION] Lee Eunseong, a Hotel Culinary Arts major, is running his uncle's sushi restaurant for his pre-graduation internship. One day, he accidentally witnesses a secret belonging to his daily regular customer! The regular desperately wants to keep it hidden, but Eunseong realizes he might not dislike this customer as much as he thought. A chaotic and adorable regular-customer romance is about to begin!