Mural has a twisted 'love' for Siche and wants to use and control her for power.

Mural is her mother but she's scared of and hates her.

Mural sees Phirus as a failure of both a child and an experiment. Though not an enemy, she has no love for Phirus and doesn't want anything to do with her.

Phirus just wants to be loved by Mural, and hates her for tossing her away.