Foreign Girl and Bouquet of Violets

Masaki Ryou is sent with his older sister to clean up Hiijii-san's mansion. While exploring the grounds, he accidentally falls into an old water well and loses consciousness. When he wakes up, he finds himself in a strange place and meets a girl named Rose, who seems to have been expecting him. Ryou soon realizes that he has traveled back in time to pre-modern England.

Stranded in an unfamiliar era, Ryou must navigate the customs and dangers of a world far removed from his own. As he grows closer to Rose, he discovers that his arrival may be tied to a deeper mystery, and that finding a way home will not be easy.