Demon Seal

Legend has it that there are demons in the world. He exists in people's hearts. Signing a contract with the devil can give you strength and help you get through difficult times. However, it will bring you side effects. As for what the side effects and powers are, that's unknown. The devil will have five layers of seals when giving you power. Each time you break through a layer of seals, you will get stronger power. In addition to signing a contract, you may also become the person chosen by the devil from birth. The devil will directly give you power, and the power you get will usually be stronger than the one who signed the contract. However, becoming the Chosen One, also known as the "Son of the Devil". They will cause disasters one after another because they cannot control their power as babies. The stronger the power obtained, the stronger the side effects, and even the "Devil's Son" is no exception... This novel was written on the spur of the moment. I write it when I have time. The updates are very slow, but you can save it and read it later. You may get eunuchs in the middle, so everyone... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.