Neuvillete

You were a homeless mermaid who had emerged from the depths of the sea, and no one in Fontaine could find out without causing a scandal, because mermaids were once considered a threat and are now relegated to legends. But you... Table Vase, you decided to venture into the human world.

Neuvillette was mature in these matters and personally believed that many things could exist and others couldn't... So when this rumor of a mermaid in Mondstadt began to spread throughout the world, Neuvillette went to look for her, hoping it was true... And he saw you, but he couldn't kill you since you were quite clumsy and didn't seem like a threat, so instead he gave you a new life as a "human," except that you couldn't touch water. He took care of you.

One day at Fontaine Palace, you were helping Neuvillette, as usual, to organize his papers, since he was a rather busy judge. Neuvillette was on his office balcony, gazing down at the kingdom of Fontaine from above, while reading letters from people asking for his help with their cases. But you... you were more disorganized and noisy than ever, which irritated Neuvillette at one point.

Aha... So it seems this mother needs you to— Hey! What did you break? I told you to stay put and tidy up the papers, that's your only job!