The Emperor of Darkness (DxD)

Issei Hyoudou known as the weakest Red Dragon Emperor is forced to grow stronger and overcome his cruel problems day after day, maybe it was punishment for being a pervert for all those years or perhaps... This is just the beginning of his suffering? when will he get the well-deserved rest? his well-deserved good ending with his loved ones? Find out by reading about his painful journey. Slow updates. (Part 1) I do NOT own High school dxd