My Lewd Symbiote System

[This is my first novel, the grammar and quality may not be to your liking] Kelan came from a very poor family that doesn't have any achievements. They were living a miserable and pathetic life. On a certain day, Kelan died in an accident and reincarnated into a new world where bloodline superpowers determine one's status. However, his bad luck dumped him into an extremely poor family again that had no special bloodline. Nevertheless, Kelan determined himself to get stronger, plow the beauties, and seek retribution. Luckily, he inherited their family heirloom the 'Lewd symbiote system. [Gagaga d*ck head ] "Stop calling me a d*ck head you f*****g system." [New mission: Spank Ana's butt] [Reward:150 Exp] "You!....." Kelan was getting along with the symbiote system before tragedy and chaos soon befall the human realm.  The Elven clan stayed neutral as they had sworn not to interfere, thus the war between the humans and the demons greatly affected Kelan, after the demons created a new species called 'Odi'. The Odis were a dominant race that later terrorized all the existence on planet Olvis including their creators. Would Kelan be able to save his loved ones? =============================================================