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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

The green dragon was many times bigger than the wyvern. He has a shape like a western dragon. He has hands and feet and large wings on his back. His entire skin was covered in green scales which were many times tougher than a wyvern and had sharper fangs and claws. The green dragon belongs to the category of superior-level magical beasts. His fighting ability was on par with demigods. He has the skill 'Spawn Subordinates' which can revive his subordinates within a certain time as long as one of his subordinates is still alive.

Right now the green dragon was on a rampage because all of his subordinates had died. He vented his anger on the two people who were currently fighting against him. All the wounds he received from the fight with King Leonida and Merlick healed instantly.

"Merlick, at this rate we'll run out of energy first." King Leonida looks out of breath. He kept moving to dodge the attacks from the green dragon.

Chapter 45