Invasion of Vicious Beasts: I Made a Contract with the Mythical Beasts of Kyushu

Guiyun was reborn into a world where he contracted a fantasy beast and became a beast master. There are secret realms all over the world where ferocious beasts can invade reality. Beastmasters must suppress these ferocious beasts in the secret realms and guard world peace. When all the beast masters saw the phantom beasts around Gui Yun, including a chicken, a little turtle, a four-legged snake, and a little cat, they all looked at him with contempt, thinking that he was a loser. Little did he know that the one Guiyun was contracting with was a mythical beast from Kyushu! When everyone saw the Suzaku that burned the secret world, the Xuanwu that broke the mountains and rivers, the Qinglong that called the wind and rain, and the White Tiger that controlled the thunder, killing everyone in the secret realm of ferocious beasts, everyone was shocked. Gui Yun smiled and said, "I'm just an ordinary useless beast master."