The Scarlet Lancer

The Level Nine captain of the Zeus Familia holds a secret only his god knows. This isn't his first life. In his first life he was from earth and was an avid video gamer and otaku. in his second life he has a system and died in the battle against the Black Dragon. and now he awakens again, a different world but with his system he can make it back to his old world. With his system and determination, Will he get his revenge? Or will he fall again? (many AU elements in the first/main world because our sweet Main Character brought many changes. some characters who are supposed to be dead are alive and vice versa)