The protagonist is a smoke superpower. Before the end of the world, he was a young man with low self-esteem and depression. By chance, he completed the obsession of the smoke soul and gained the power of the smoke soul. He can control the smoke transformation field and use various smoke bombs and detonation bombs to assist in enhancing the power of his own abilities. This book is about: the three-way war between the weird people in the old world, the weird rebels in the new world, and humans. The weird ones in the old world are called pseudo-people. They want to possess humans, control humans, replace humans, and ultimately eliminate humans. The weird people in the new world are called rebels. They only have the chance to become alien weird bodies within seven days after the death of a very small number of humans, and fuse with human body parts that can fulfill their obsession during life. The good and evil of the rebel aliens are dominated by fused humans. They do not want to possess and control humanity itself, but rather comply with humanity's wishes. That's why they were strangely called rebels in the old world. The human side is composed of awakened people, practitioners, and people with special powers, all of which are collectively called: spiritually aware people. Because humans continue to disappear, strange fusion humans will continue to appear. In the future doomsday, there will be no uniqueness or exclusivity of abilities. People with powers with the same attributes will continue to appear, and the number of people with powers will also vary depending on their rarity.