What is the point of giving a muscle enhancing potion....if you need to have muscles in order to be acknowledged.
Isn't that kinda like giving a beginner lever spell boom to a fight where you need to be a master wizard in order to win?
Treasure Muscle is the best mimic I have ever seen, what the hell. Raku getting jacked as shit is also something I was not expecting but fully support. This is the kind of innovation fantasy series need.