There is a bottle at the bottom of the sea, and a troll is trapped in this bottle. The troll once made a wish that whoever could pick up the bottle, uncork it, and rescue him would be given a mountain of gold as a gift. But after a long, long time, the troll still didn't get the bottle, and the troll was very angry. He cursed: "In the future, if anyone rescues me, I will swallow this person in one bite."
This troll's name is Leftover Girl.