"I wonder which you are: a human or a demon. One day, you will have to decide." -Mephisto P./Samael After everything he has done for them, after saving their asses, Rin still hadn't receive the appreciation and acceptance he desires, instead, he's still left alone, isolated, ignored and treated as a demon. But through those nights and times he cries, he got comfort from the people he most least expected. Satan can no longer take the unnecessary punishments his son receives so he went and took his son, who is now full of hatred and revenge, to Gehenna. There, everything took a turn and Rin made a vow to make a change one day. Resurrected as the Demon Prince, future ruler of Gehenna, Rin will make everyone tremble before him.