Mimi Delphi
Mimi Delphi is the grandmother of PHIA Delphi. She is known for running the establishment Mimi's Milkshakes, and as a member of the Delphic Bloodline, she has the ability to see the memories of her ancestors.
Unlike many of the traditional heroes associated with the Delphic Bloodline, Mimi chose to use her talents for rather mundane purposes. She simply wished to create the best food and drink using the knowledge of her ancestors' cooking skills. However, her immediate family was based off of Yeddo, a world known for having limited access to food, so she had to make do with creative different flavors in virtual reality designed to be used while eating otherwise flavorless matter synthesizer material.
Nonetheless, Mimi dreamed of being able to one day use her talents on real food. Having established some contacts who could import real ingredients from the agrarian Midori District, she decided to craft something that was real, but still affordable to common people. Thus, she settled on using milkshakes as her main selling point resulting in the establishment of her famed milkshake bar.