Anna Hendrix
She is highly interested in Galileo's relics, and thus very interested in the Ferrari sisters. She works as a publishing editor but is a self-described "Galileo Maniac," and her extensive knowledge about Galileo is extremely helpful to Hazuki Ferrari and her sisters. She's tried many time finding the Galileo Tesoro and knowledges about the organization Messier. She's known to know what and who they are from Messier and could calculate the sense of power from them. She described that Messier is a tough organization. Spoiler She seems to have a crush on Roberto Materrazzi. (Source: Galilei Donna Wikia)