As a Calamity, I Must Save the World

Each of the Seven Deadly Beasts possesses unparalleled power, following its instincts and taking no heed of the world.

However, one day, a traitor emerged among them.

"Mr. Suyin, humanity's last line of defense has fallen. It's your turn to save the world!"

"Hey, wait... Let me finish eating these plates first..." He is still a glutton today.