>>2886761I've enjoyed Frieren and the existing worldbuilding is a good foundation for ENF as you've mentioned, I wish they played into these ideas more instead of tossing them out as a small one-off gag for a few seconds before moving on.
It is hard to imagine Frieren embarrassed but I think some of the girls from the Mage Exam would be perfect, like Lawine, Kanne, Laufen, and Ubel.
One idea, Ubel (or Laufen) is fighting her clone and the clone goes for her clothes knowing that her being naked would be one way to get an advantage.
>>2886783The gambling idea is fun and would be a nice extension of the existing situation, and at least Frieren getting involved would actually make more sense for why he's giving the possessions back.