Aichi (Aoi Wakana) went to visit her childhood friend Xiaofeng (Mizutani Kaho), but Xiaofeng died due to dystocia.Aichi came to the parade in search of his partner in the boat, but was entangled by two pleasure seekers. Fortunately, he got help from doctor Judou (Hayama Noriyuki).

Judou is a disciple of the doctor Yamaga (Omi Ridoku). He visits Matsuan (Tamaki Hiroshi) and expresses his desire to become Matsuan's disciple.During the conversation with Matsuan and Judou, Matsuan asked why Judou gave up studying in Nagasaki and even gave up becoming a royal doctor.