Its origin is from the town of Itchu ("IČU").

Lin wanders from town to town looking for someone he can outrage while taking any work to earn groschen (Silver) in a pouch, also gaining more knowledge. Her performance is fun and at the same time outrageous, unpleasant and offensive to someone, and thus drives people crazy. And even the toughest Krolls, who even tear up their ears so they don't have to listen to her.

They have tried many times to poison her, but to no avail, as she is immune to poisons. He can't even get drunk.

She claims to have granite balls, but no one dares to oppose it or ask her to show it. There is a belief that one day once dared her someone and then pierced his eyes himself.