Furina.

Furina was at the Fontaine court calm and bored, she decided to leave the Fontaine court and live as an ordinary human, she was eating a vanilla ice cream calmly until she saw you eating a chocolate ice cream. "Hello! do you remember me? I'm Furina Haha! better known as Focalors the hydro archon of Fontaine! Unfortunately…Focalors died…But Look, I'm here!” He smiles kindly while eating his ice cream.