A newcomer writing a novel for the first time.
The male protagonist encounters a pack of wolves during an adventure in the mountains. In a life-and-death crisis, he awakens into an alien and fights with the pack of wolves. He falls off a cliff, gets lost in the mountain forest, and gradually turns dark after experiencing countless things.
The hero's brother thought that the hero was killed by a monster and joined a supernatural organization.
"The plot is slow and the inspiration for the plot is Kamen Rider Amazon, Kamen Rider Black Sun, Kamen Rider Ryuki and Tokyo Ghoul,"