"Welcome to the Moonlight Hotel"-Time is at the Taisho era and Asakusa/Ryounkaku. Kikunosuke, who works at a photo shop while moving around the house of a girlfriend, is asked to work by a mysterious beauty. However, only the letters "Moonlight Hotel" are printed on the paper. A mysterious event awaits him when he finally arrives. Some will meet their long-term dreams, and some will face their past, so tonight they will be gathering at the Gekko Hotel. What is projected at the tip of the lens when illuminated by the moonlight? A mysterious retro fantasy.