Magikarpet
He readied himself to be swarmed by the fish, but nothing happened. The school of fat, red fish stared at him with their wide eyes full of curiosity. One hesitantly broke free from the rest and came close to Lex, as if observing an animal at a zoo. It swam in a circle around Lex to look at him from all sides before it came closer, as if to test Lex's intentions.
Amused at the fish, Lex slowly reached out his hand and softly rubbed the fish's scales, which the fish seemed to enjoy. Its eyes rolled back slightly and gurgled a little, as if to show enjoyment.
Lex smirked. He was reminded of fat red fish he'd seen in an anime before called Magikarpet. He made special note of this fish and decided to add some whenever he got back to the Inn.