Aoi and Yanagi shared a strong love until a duplicate Yanagi android arrived, looking exactly like the real Yanagi. Aoi was displeased by this addition to their relationship. However, before Yanagi left for lengthy medical treatment, he left the android to take his place. The android offered affection, but Aoi rejected its advances. Yet, the activated android tried to kiss Aoi, bringing their love story to a painful end. This event marked the start of a new era where humans and androids live together – the year 2055.
