MTL - Custom Made Demon King - Chapter 260 biochemical weapon

The undisputed greatest doctor in Korea, Baek Gang Hyuk.

Transcend to become the prince of Daxia, activate the Devil Emperor Summoning System, summon the powerhouses from other worlds, and fight for hegemony in the heavens!

If I were the Devil Emperor in the future, I would definitely let your blood stain the sky!

- Description from novelbuddy

#r18 #smut #No-Yuri #No-NTR“I Died for my own happiness, I died because of my selfishness, I died because I feared living without her again, But I died only after I killed the Gods.”Rael, the Demon King, died. He was born from the Great Darkness and was given the name of 'The Last Demon.' Rael's birth was the beginning of the world's demise and the end of all life in it.His birth was the start of his loneliness, which would eventually become the cause of his madness and destruction.But when that girl showed up, he felt the loneliness slowly fade away. The girl, with a smile so kind, became the first one to look at him without any trace of fear or disgust.That girl's smile, the way she talked to him, and her eyes full of genuine affection... they were all he needed to become the person he was.He would never let anyone take her away. She was his everything, and no one could separate him from her.But...“Why!”'It should've been fine.''We should've lived happily together.''Yet why...!'“Why she has to sacrifice herself for me, when she was the one who was supposed to live a happy life?”“Why she had to give the future we could've shared together, just for my sake?”Those were his last words as he died fighting the Gods, but he knew deep inside his heart that he wouldn't be able to see her again.And yet...“Where am I?”He wakes up in the same girl's room, naked, but in another world.Ding![Infinite Harem System has been activated!]Now he is gonna evolve his harem. The one who has the strength to defeat the Gods, the one who possesses the most powerful and destructive power.And those are the Demonic Queens, who have the power to shake the universe.Ding![Bat Queen has evolved to S+ Rank.][Vampire Queen's teeth have upgraded to max level.][Dragon Queen....][Queen of Bees, Queen of Scorpions, Queen of Tentacle Monsters.... All of them have maxed their abilities and are evolving to their ultimate form.]But, he has more than ten queens, so how is he gonna manage all of them?“I will be fine,” said Rael.Rael, the Demon King.His new story begins.No, his harem starts now!P. S. Cover isn't mine.

At nineteen, Alex Lane's life revolved around caring for his sister, Iris, after their parents' death. When Iris was diagnosed with Breast cancer, Alex turned to running illegal packages to pay for her treatment. His life spiraled into chaos after running into problems with the most dangerous gang in the city, the BlackWolf Gang.Things turned ugly quickly when Alex and his sister, Iris, were hunted down by the BlackWolf Gang and unfortunately killed.But death wasn't the end.Nemesis, Goddess of Divine Retribution, saw in Alex the perfect instrument of karmic justice. She granted him rebirth as Andre Atlas, son of a reclusive billionaire, and gifted him the Karmic System—a power that grew stronger with each crime he committed, especially those serving as poetic justice against the powerful.Now, as Alex builds his criminal empire from the shadows of high society, with each crime bringing new supernatural abilities he will achieve his one goal.His goal: Destroy those that took everything from him!