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After defeating the fallen god-king in divine war, Ziel Grisel (Ken Nijisaki) is cursed by his opponent and loses all his emotions. Ken feels the emptiness in his life and decides to create reincarnation magic by using his innate ability to dispel the curse.
Nine hundred years have passed, and Ken has been successfully reincarnated. Unfortunately, the curse cannot be removed, and Ken is forced to live in that era without his emotions. After learning that fact, Ken is determined to live a quiet and peaceful life as... a butler?

Invincible Colorless Butler

After completing his transformation, the earth dragon emperor shot towards Kalya and the girls. Right now, his anger wasn't just directed at Lilith but all of them.

"Be careful! The aura around him changed drastically!" Kalya and the girls' faces sank when they saw the dragon approaching them. The stone armor made the monster's body turn twice as big as before.

The girls dispersed and bombarded the earth dragon emperor with deadly attacks. The monsters were blown away hundreds of meters from the impact of their combined attacks. But unlike before, their attacks couldn't touch the dragon's body because a thin layer of the brownish-yellow membrane covered all of its scales.

"What the hell is that!?" The monster's defense dumbfounded Princess Freya and the girls. They panicked because their attacks did not affect the dragon. Right now the earth dragon emperor looked like an impregnable living giant fortress.

Chapter 30