MTL - Super Devouring System - Chapter 449 Not owing each other

Edwin was once a world renowned scientist, attested for his understanding in genetic. Was. Involved in a scandal, he was disgraced and thrown to the dirt. And when he wanted to commit his final act of revenge upon the one who threw him there, he die, not by the assassin sent after him, but death through the illness that have been plaguing him since childhood.However, after death, he soon woke up in a brand new world, one filled with magic and monsters. However, he woke up as demon, enemy of humanity, and given a system that will help him empowered monsters through either magic or genetic modification.-x-“Hah, enemy of humanity, I like that. When have human ever been grateful to me! Now, I will plunge the world into an age of demon and monsters!”Filled with desire to watch the world fall into ruin, Edwin, now Alros Kadarni, will cause as much destruction as he can. From one kingdom to the next. From one continent to the other. All by using the different danger zones that is feared by all sentient beings that is not monsters not demon.

After picking up a phone on the streets, Feng Yuchen was sent to the world of High School of the Dead. He, along with 100 people, have to travel through various worlds, fight and solve quests in order to survive.

Whoever dies in that world, would be teleported back to the real world without memories of what happened before and die in an accident one year later.

- Description from Novelupdates

[Warning 18+ Hentai Novel]After his parents move overseas for work, Haruto, a 19-year-old boy, is sent to live with his grandfather in a quiet rural village of Japan. Far away from the city’s noise, he expects a boring, lonely life surrounded by rice fields and temples.But the countryside holds secrets—behind the modest smiles of the villagers are girls who burn with unspoken desire. From the widow next door who bathes naked by the river, to the shy schoolgirl working at the family inn, to the shrine maiden with a hidden craving for cock—Haruto’s arrival stirs a wave of lust in this quiet place.Soon, he finds himself entangled in nights of steamy encounters, sucking and licking pussy under the moonlight, feeling warm tits pressed against him, getting blowjobs in hidden barns, and filling tight, dripping cunts with his cock until they overflow.For Haruto, the countryside isn’t peaceful at all—it’s a paradise of naked bodies, moans echoing through the fields, and endless forbidden pleasure.

In thus high-martial world, Lin Chen has a special ability that every seven days he traverses to the Cultivation Realm and comes back after another seven days.What's more, when he's in one world, the time in the other one is actually frozen.