Lucius Lucilius just normal teenager that like to read manga, light novel and play video game. One day, he end up dead. How he end up dead? Blame the Truck-kun-sama. The next thing happen he wake up is in the void. Suddenly... [Would you like to be reincarnated?] [Yes/No] Lucius then push the [Yes] as he suddenly been reincarnated into High School DxD... as LUCIFER! What will the Supernatural reacted to the birth of the second Lucifer?