Nzr150cc

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

<p>The Cirlus Kingdom is an archipelago with hundreds of islands as its territory. The capital is located on the largest island among the other islands. Some of its territories are also located on the Clorius continent's mainland and serve as port cities. Similar to the Dwarven Kingdom, the Cirlus Kingdom also has the most developed magic tool technology among the other kingdoms in the human region. But, the Cirlus Kingdom wasn't just focused on that. They also prioritize their tourism aspects. The Cirlus Kingdom has hundreds of islands with fantastic coastal views. But the most beautiful scenery is on the main island and the capital city of the Cirlus kingdom, Blue Turtle Island.</p>

<p>The academy people will spend their vacation time on Blue Turtle Island on the recommendation of King Raghnall, and they will be considered important guests.</p>

Chapter 2