Reincarnated with a God of Death System

[ WARNING: THIS NOVEL CONTAIN SCENES OF EXPLICIT GORE AND VIOLENCE] Kaganashi live his life in dedication to his job as a game developer till it finally payed off, his game sold more than ten million copies in just one week, his wife finally gave birth after three years of pregnancy and his father just woke up from his thirteen months coma. With good news like that, nothing could go wrong. That was until he was killed on his way home and was forcefully reincarnated into a fantasy world, where he woke up in the body of Bell without the memory of his past life. --- This is my first fantasy novel, so it might not be as good as other novel but I promise to improve in my writing and I will gladly receive any criticism or advice from my readers. What to expect; overpowered MC, fast paced action, slow paced storytelling, leveling system, romance, harem, no NTR, slavery and explicit scenes of gore. — Description from novelcodex.org