Now that Akari Mizunashi is a Prima Undine and head of the Aria Company, with her own apprentice Ai Aino, she cannot help but reminisce about her time as a Single. She has new responsibilities and much less free time, but these changes bring new forms of miracles that Neo Venezia can give. Growing into new roles is hard, but Akari can always count on the friends she has made on Aqua in times of need.