Yuuto Takahashi was once a normal teenage boy but one night he is visited by the great God Perseus. “ become a Demi-god and be able to do almost anything, all you have to do is save the world.” Yuuto Takahashi’s life is thrown upside down as myth becomes reality, and the weight of the world is literally on his shoulders. Will The world be saved, or will all of humanity die by the divine will of the gods?