Leon is in his mid-twenties and terminally ill. He invents a technology that allows him to computerize his mind and live forever. This technology will be the downfall of mankind, so freedom fighter Aqua travels back from the future to kill him.
A frame that says, 'Drink makgeolli (rice wine) here and the one you miss will return' is hung on the wall of a tavern titled The Return. The tavern's regulars miss their lost ones.
