Arc 4Evolution and the Great Ogres
Mo Li helped Rimuru contain and devour Ifrit, then chose a dangerous evolution path and emerged as a powerful dragon. Their investigation of the devastated hunting grounds led them to the Great Ogres, who submitted to Mo Li and Rimuru, and the arc ended as the two entered a cave to treat an injured ogre.
- Mo Li helped Rimuru suppress Ifrit, then Rimuru devoured him while Mo Li sealed Shizue in a golden coffin and preserved her life.
- Rimuru took on a human form resembling Shizue, and Mo Li and Rimuru awkwardly apologized after he saw her naked.
- Mo Li chose the risky Rock Archon Dragon God evolution path and emerged from his stone cocoon in a powerful dragon form.
- Mo Li and Rimuru learned that the Pigheaded Tribe had devastated the hunting grounds and destroyed the Great Ogres' village.
- Rimuru subdued Benimaru and the other Great Ogres, who explained that demonfolk had masterminded the Pigheaded Tribe's attack.
- Mo Li withstood the Great Ogres' combined assault, revealed his overwhelming power, and accepted their submission to himself and Rimuru.
- Benimaru told Mo Li and Rimuru about a badly injured blue ogre at their camp, and Mo Li recognized him as Xiao.
- Old Man White led Mo Li and Rimuru to the cave where the injured ogre was being kept, while the others waited outside.