The first volume of Tales of the Meiji, the third arc of the Rurouni Kenshin story.
After returning from Kyoto, Kenshin, Sanosuke and the others are looking for a rest from the ghosts of the Revolution. Despite Yahiko being mistaken for a foreign prince and Sanosuke finding a treasure-hiding dog, peace prevails at the Kamiya dojo.
During this breather, Kenshin and Kaoru think back to the one moment they had together among the fireflies. Kenshin may still be haunted by the love he buried in the past, but now he has the chance for a wish for the future.