Several months have passed since the incident at Olivia’s adoptive sister’s wedding, and Olivia is busy but feeling fulfilled as she runs both her shop and her father’s. Yet, she finds herself facing the harsh reality that she’s still nowhere near attaining the level of artificer instinct and talent that she so admired in her late father. While she’s struggling with this realization, she receives a letter from the Royal Magic Research Institute inviting her to join them as a researcher. Hoping to become an even better artificer than her father, she accepts the invitation. She works with her new researcher colleagues in an attempt to develop the world’s first airship, but she finds herself facing several trials along the way.