Hera (Ἥρα) married her bother Zeus and thus became the queen of the Olympian gods and goddesses. She is a jealous wife. Zeus is always having secret affairs and Hera is trying to thwart him and drive away her rivals. She is thus the goddess of marriage, of true love and of jealousy.
If you are tormented with jealousy, you can go to spend time with Hera.
At La Ville, her domain is just to the north of Athena-Minerva.