Lucretia Zola/Relationships

Godou Kusanagi
When they first met, Lucretia commented on how similar Godou was to his grandfather. She later referred to him as a toy for her entertainment, even going as far as to give him the Prometheus' Grimoire just to see if something interesting happens. After Godou became a Campione, she went about picking on him and seducing him. She calls herself Godou's 'foreign wife.' Whether this was out of genuine attraction or simply having a bit of fun remains to be seen.

However in the end of the series, considering that several years have passed since the last meetings that Godou had with Lucretia, she sent a letter to Godou, that letter said that Lucretia kept saying that she is the local wife of Godou, and also at the end calls him her beloved boy. This means that Lucretia is really in love with Godou, since considering her personality and the years that have passed, it is unlikely that Lucretia would have insisted with such a joke.

Erica Blandelli
Lucretia and Erica are very much alike in that they both enjoy teasing and manipulating people for their own amusement. She even helps Erica trap Godou in Sardinia during the summer, suggesting they get along well enough to cooperate. Despite their similar personalities, Lucretia and Erica are also different at the same time; although their jokes and teasing are the same, what difference is the frequency, since Erica does it often while Lucretia sometimes. There are times when Erica can be arrogant, while Lucretia cannot. Erica is relaxed about her duties, while Lucretia takes it seriously. There are times when Erica isn't very good at receiving other people, while Lucretia never showed dislike to people she knows.

Yuri Mariya
Due to the fact that Yuri is such an innocent girl, Lucretia can't help but tease her. She has been known to "teach" Yuri about men in a way that "just happens" to make Godou look bad just to see their troubled expressions, however it can also said that Lucretia also did that because she was bothered with Godou.