Eh, looking at the reviews on the Amazon page - I wasn't the first to think it looked badly translated. Probably why he put up the "It's not translated!" disclaimer.
Lol, don't rub it in. If that guy isn't bilingual, or doesn't have Japanese as a first language, I'll eat my hat. No sign of anything dodgy going on anyway.
You can find slime tamer chronicles on royalroad (a novel with similar name) Edit: They also have it on amazon