The year is the 5th year of the Ansei era, and the world is in a state of turmoil. A mixed race fisherman, Momoshiro, sees the Kanrin Maru and begs Katsu Kaishu to let him on board. Before he knows it, Tsugumi has joined them on board, and the ship heads straight for Nagasaki. A human drama that changes with the times. A late Edo period romance drawn by Baron Yoshimoto, the creator of the "Jukyoden" series!