Echidna and Emilia are not known to be related. Echidna is a character in Greek mythology, said to be the mother of monsters, while Emilia is a character in the Japanese light novel and anime series Re:Zero − Starting Life in Another World.

What is Emilia’s relationship with Echidna?

Emilia and Echidna have a unique and special relationship. Emilia is Echidna’s adoptive daughter, and Echidna is the one who raised her and taught her the skills she needs to be a powerful Witch. Emilia is deeply grateful to Echidna and respects her greatly, but she is also afraid of her due to her immense magical power. Despite this, the two have a strong bond and are very close.

Is Echidna jealous of Emilia?

It is not known whether Echidna is jealous of Emilia. In the Japanese light novel and anime series Re:Zero − Starting Life in Another World, the two characters are both powerful witches. Echidna is a Witch of Greed known for her knowledge and is often seen as a mentor figure to Emilia, who is the half-elf princess of the kingdom of Lugnica. It is possible that Echidna is jealous of Emilia’s position and the attention that she receives from the people of the kingdom, but this is never explicitly stated in the series.