A crossover concept where one of the characters from Toriko or monster hunter enter their world by accident probably from a gourmet channel made by Another (the characters from Toriko needs to be before the cooking fest. due to the fact after it they are so OP that most of the monster hunter beast will run away or die easily , due to their aura and power.)

Also if it's the hunters going into their world the they must at least have moderate gear that can handle around 20-30 capture level creature, and if so then the location must be in areas that look similar to the area they were in before.