Mercury Navigator OVA ~ARIETTA~

In the lamp that dreamed of being Prima, he began to feel confused and uneasy about the daily scenery that he was already familiar with. Even after waking up from the dream, this uneasiness did not disappear. A question slowly appeared in Dengli's mind: "Why did Alicia choose herself (to join ARIA Company)?" In order to answer the question in Dengli's dream, Alicia began to talk about her past. Slowly, the past history of Dengli's joining the company and ARIA company was opened page by page. Starting from the all-round navigator grandma who founded ARIA, what exactly are the things and ideas that ARIA has passed down from generation to generation?