User blog comment:IamJakuhoRaikoben/Sorcerer Magazine, Issue 47: November 2015/@comment-1776824-20151214015859/@comment-24784846-20151214023749

If its not about Frosch than good luck, because DM had the best guess. The only other guesses I have are Happy, because I put into Google Translate and one of the words was "fish"

However, I don't think I'll try any harder to solve this puzzle. I don't know if you'll be back but if you are going to leave. I'll let this last puzzle be your final, unsolved puzzle. It'll forever remain the last puzzle that no one could solve, so we can say that Wrath went all out with his last puzzle and no one figured it out. Thus becoming the best puzzle for the magazine that was ever made by Wrath.