It is not known whether Echidna has any particular feelings for Emilia. However, Echidna does recognize her as a valuable ally and has expressed admiration for her strength and courage.

Does the witch of greed love Subaru?

It is not clear whether or not the Witch of Greed loves Subaru. In Re:Zero Starting Life in Another World, the Witch of Greed is a malicious entity that seeks to consume the souls of humans. She does not appear to have any particular affinity for Subaru, although there have been some instances where she has shown some interest in him.

Is Echidna a ally of Subaru?

Echidna is an ally of Subaru in the anime series Re:Zero − Starting Life in Another World. She is a witch who helps Subaru in his journey by providing advice and resources. Additionally, she is the one who gave Subaru the power of Return by Death. The two have a close relationship, and Subaru is grateful for her help and guidance.