City of Sin - Book 1, Chapter 27B

[Congratulations! You are the Pioneer of the Mutation Abyss. Brace yourself - The Apocalypse begins now…][Main Quest: Eliminate Fellow Survivors][Description: The strong will thrive, and the weak will perish]Theo was never lucky. Bullied for his appearance and always underestimated, he lived his life as a pushover. But everything changed the night a meteorite struck him. His life takes a drastic turn.Chosen by the Mutation Abyss, he gains access to a mysterious system, granting him an evolutionary advantage.The world is doomed. An infection is spreading, turning the world into a deadly battleground. As the human Infectees mutate and portals to unknown realms open, otherworldly forces threaten humanity’s survival.Theo must harness his new abilities to survive in this brutal world. But in a place where strength is everything, will Theo keep his humanity, or become something worse?

Yuka, reborn as the daughter of the universe's richest man, tries to live a simple life. She gets a big shock when she has to join Union University of the Alliance because of government rules.In university, Yuka picks an easy major, hoping to keep a low profile. But her plan doesn't work. She keeps facing tough situations that show off her smart mind and strong skills. Yuka tries hard to live normally but keeps getting pulled into extraordinary accidents.This is the story about how Yuka grows. It's about her trying to hide her real identity while dealing with a world that always challenges her.

[Quick wear from the male protagonist’s perspective]
The cool and handsome arrogant brother led a dragging oil bottle down to earth to save the healing system of the BE female supporting role, Kuaishou Xiaotianwener.
“As long as it is the star of my big star sea, no immortal is allowed to die!”
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Love Show’s Little Green Tea
The goblin of the diamond giants
Xiao Wenqing in the old film of the Republic of China
The little hind legs of the girl group out of the circle
The little green plum with the head in love
Little White Flowers in the 1970s
half princess
Li Daitao’s poor little pity
little rose of the court marquis
The little virgin who loves the brain

Content tags: rich and powerful family female match sweet text wear book
Search keywords: Protagonist: Jiang Shi ┃ Supporting role: His Royal Highness Dark Star ┃ Others: Daxingchenhai
One sentence introduction: Operation Star Rescue

- Description from novelbuddy

[ Caution: Dark (18+) ]Henry Lukas was nothing special.A loner. A failure. A guy whose biggest achievement was surviving one more day in a world that never gave a damn about him.Bullied, humiliated, betrayed; he’d stopped believing in dreams, people, or even himself. That is, until the day a goddess smiled as he died.Now, he's been selected by the Goddess of Mischief to become a Dimensional Journeyman—a wanderer across chaotic worlds filled with monsters, magic, and madness.Armed with only a random Aspect and the ability to choose his starting world, Henry’s second life begins with a twisted gift:He must pick one of five wildly different routes, each more insane than the last.1. Dual Leveling in the Apocalypse: A ravaged Earth where monsters reign and only those who can level twice can hope to survive.2. Heaven's Descent: Gods descend, civilizations crumble, and faith becomes a weapon.3. Rebirth: Dual Cultivator: In a lust-fueled cultivation realm, power and passion go hand in hand.4. Combat Slave Harem: A brutal world ruled by strength and conquest. The more you dominate, the stronger you become.5. Re: Vampire and Dragon: A war-torn fantasy where immortals rule, and only forbidden bloodlines can challenge fate.But is this truly a second chance... or just another cruel joke?With no one to trust, memories soaked in pain, and a goddess who clearly enjoys watching him squirm, Henry will have to carve his own path in worlds more twisted than fiction.Revenge, power, women, freedom, purpose; whatever it is he seeks, he’ll have to earn it.Because this time, the fate destiny won't break him.This time… he’ll break free from his destiny.---Tags: Isekai, Antihero Protagonist, Dark Fantasy, Slave Harem (Gradual), Revenge, Leveling Systems, Multiple Worlds, Emotional Trauma, Ruthless MC, Psychological Growth, NSFW (After 20)---If You're a reader who enjoy brutal isekai with emotional depth, morally grey decisions, and worlds that push both power and sanity to the limit.