I Am Not a Brave Man, My Dog ​​Is

In the apocalyptic wasteland, the whole world mistakenly believed that he was the "only brave man". But no one knew that it was the black Douchi beside him that really unleashed his powers in every battle. It can evolve, release domains, control energy, and even merge with him to awaken the power of divinity! When satellites from various countries captured the blade of light that cut through the sky, the whole world collectively chose to remain silent. Who is covering up the truth? Who controls order? The pet that was bought back by the pet shop turned out to be an awakener of the old god's bloodline - and in this war, they are not participants, but terminators!