Y/n was a young boy when his parents were killed right in front of him. Before hand though he was living a happy and normal life. Well, as normal as one can get when he is a nephilim. However he never knew that he was one till his 7th birthday where his parents informed him of what he is and what they are. His mother being an angel and his father being a devil but no ordinary angel and devil. No they where the first true angel and devil, way before the current angels and devils even existed, way before God, the four maous, and the two dragon gods existed. Several years later they gave birth to y/n. Ate the age of 8, as fallen angel by the name of kokabiel killed his parents to get to him and his mother told him to run away and run away he did. With tears in his eyes he ran until he ran into azazel and that when azazel took him in and raised him to be powerful. Now he starts a new life at kuoh. I don't own highschool dxd or any of the pictures and music along with taimanin asagi and kuroinu in this fanfic, I only own the character y/n and oc sakura, Jason, and sara and this is inspired by others who write something like this.