Phantom beasts are the last gifts left by gods and demons to mankind.
Humans can make a contract with the phantom beast and become the master of the phantom beast, thereby receiving the powerful support of the phantom beast.
Some ordinary fantasy beasts have even slowly integrated into human life.
However, the distortion of the unknown space caused some of the power of the phantom beasts to go berserk...
Saint College of Law is a prestigious school where principals, professors and students with hobbies gather.
Obtaining the contract of the phantom beast is the ultimate goal of the students.
What role do two first-year students play in this storm?
Is it to protect the phantom beast?
Or to protect humanity?