Once Human, Now a Parasite - Chapter 644

ichiro sakutaa 16 year old High schoolstudent who is so hornythat even the boy's are afraid of him and no one tries to be close with him, and he doesn't get any sex in his world due to some acts of his and verious reasons that we will find out,but one day he gets transmigrated to another world where gender morales are reversed and women's are more sexually aggressiveas soon as he realised this he begins his journey to start hisHarem but he doesn't understand that he is letting his impulsive thoughts to do evil things and becomes a sexual perverted serial killer( his Harem will not accept eachother )( either with one of them or be dead )( rape, piss drinking, scat, loli, pedo, super pedo, femboy, cross-dressing, heavy spitting/saliva drinking fetish, heavy necrophilia sex, cannibalism sex, food sex fetish, incest, forced feminization, penetration, sexual killing, zoophilia, animal sexual abuse )mc is beyond degeneration pure evil

For the once dead Hua Yu Man, she has to do three things this lifetime: kill those who harmed her, kill the man who said he loved her, and protect a place called “home.”

She seems docile and gentle, with the air and temperament of a beautiful young lady. But in fact her heart is cold, overbearing, and black belly, with a mysterious identity that can drive the world crazy.

He is the Thirteenth Prince, but also the country’s disgrace; a cold and ruthless man who doesn’t put human lives in his eyes. But only towards a sometimes gentle, sometimes willful and sometimes disobedient woman, would this man be ceaselessly doting and spoiling.

- Description from Novelupdates

One day, Zhang Fan, a poor medical student, receives a medical system from the future. This turns him into a new shining star in the medical field. Along the way, he must face medical corruption, competition, and infighting from other doctors, and even find time for a love life as he strives for the top of the medical field!

- Description from Novelupdates

After being hit by a car, Oliver wakes up only to find himself reincarnated as the 4th young master in one of the most powerful clans in the world. However, just after his birth, he is declared to be useless by his mother.Devastated, he later realizes that he has been born into the world of a novel that he used to read. This world is plagued by war between exorcists and demons, where only the strong survive while the weak are devoured.In such a cruel world where death is only a mile away, he, born without talent, is expected to only suffer his whole life until he hears it...[Ding! Conditions met. Binding System has been activated.]A system that guarantees a 10x reward...[Ding! Target has awakened one of the 4 special eyes!][Obtaining 10 times the reward....][Host has awakened the...]It is not only a matter of time before he can reach the top of the world and live comfortably!