In Chapter 18 of The Exiled Reincarnated Heavy Knight is Unrivaled in Game Knowledge , Elma guides his companion, Loose, to defeat the powerful Golden Ra monster using a critical "Dice Thrust" skill. This victory results in a significant level-up and a rare item drop, demonstrating Elma's ability to use game knowledge to turn the "useless" Heavy Knight class into a formidable force. Read the analysis of the series at NovelUpdates .