As the towns and cities grow, the people who have Ascended to immortals disguise themselves as mortals in the cities, part of them can’t help themselves but to devour humans, but other than these cases showing up in headlines and on the news, there aren’t any other effects.
Because of this, monsters and demons are almost extinct, and Gods rarely descend to the mortal realm. In the mortal realm there are Ascended who know the rules of the mortals, but few still disrupt those rules, Gods descend to deal with demons from time to time.
Even though some Ascended do descend to the mortal realm as they miss the realm, they still do have their own goals to achieve, so the Heavens sends Guardian Gods to return those Ascended, and also to keep them from harming the mortal realm…

Shonen Jump Golden Future Cup 2018, Entry #4 by NABA FUSAI.

From Dark Horse:

From the desert wastelands emerge two mysterious warriors, master wizard Yarong and his faithful servant Batu. On a grave mission from their king, they have yet to realize the whirlwind of political movements and secret plots which will soon engulf them and change their lives forever. When Yarong is mortally injured, Batu must fulfill a secret promise to leave Yarong's side and protect his master's child. As Batu seeks to find and hide the infant, Yarong reveals another secret to those who have tracked him down to finish him off--the deadly, hidden power of a Shaman Warrior!

* One of the best-selling manhwa epics of all time, Shaman Warrior won the Korean Culture & Content Agency's 2006 "Best Manhwa of the Year" award!

Taken from CMX website

Kazuko is a high school senior who has no idea what she wants to do in the future. Alone one day after school, she discovers a broken beaker in the science lab. She smells something sweet in the air, passes out, and finds herself transported back to her own past! Will Kazuko use her ability to travel through time wisely or selfishly?

Based on the 1965 novel.

Record of Lodoss War recounts the adventures of a youth by the name of Parn, the son of a dishonored knight. Part of his motivation for adventuring is to find out what happened to his father, and to restore his family's honor. Despite his inexperience, Parn is considered the leader, who is accompanied by his childhood best friend Etoh, his friend and sometimes advisor Slayn (and later by Slayn's lover Leylia), and his newfound mentor Ghim. They are accompanied by Parn's romantic interest, the high elf Deedlit, who comes from the Forest of No Return seeking an answer to her people's isolationism and an end to what she sees as a slow march to extinction and a thief named Woodchuck. Throughout the series, Parn comes into contact with friends and foes alike. His allies include King Kashue, King Fahn, Shiris, and Orson; his enemies include Emperor Beld, Ashram, and the evil necromancer Wagnard.

On planet Di Gi Charat, little Digiko was a pampered princess. Now living on Earth, the green-haired moppet is working for minimum wage at a hobby shop in Japan. Who ever said it was easy being cute? Based on the popular anime series, Di Gi Charat also features bratty Usada, shy boy Minagawa, and Digiko's wacky companions Puchiko and Gemo!

From Doko Demo Doa Manga Scanlations:
Kawaru is a typical ordinary elementary school boy until the day he enters into a “haunted house” to pick up the ball he accidentally throws in and finds a family of mysterious dolls. When he pushes the dog-doll’s nose button, he suddenly turns into a dog! Will he be able to clear the misunderstanding and transform back into a human?

"If you work, you lose", such is what Toru mutters to his younger sister, Akari. In this peaceful world, Toru's daily life is filled with despair.

One day, Toru happens to meet Chaika, a girl who carries a huge coffin upon her back. From then on, Toru's way of life changed...

Yoshio Tanaka gets reincarnated into a fantasy game world, with healing magic as a “cheat” ability.

In a certain country in a certain era live the descendants of the Hero--one of whom harbors the ability to unsheathe the Holysword and become the Chosen Hero. One day a mysterious girl with a sword stuck in her head appears before the black sheep of the descendants, Quiche. Is this chance encounter the start of a new legend!? It's a light-hearted adventure between a Holysword girl and a Drop-out Hero!

Yuko's twin sister is a hikikomori. But, when Yuko tries to make her sister leave her room, she finds...?

In the world of Mang Huang Ji, to survive, tribes of humans have to fight against the forces of the heavens, the earth, and demons. To live long and free, the three great disasters and nine robberies sent death without regret to the immortals. Then one day, a boy named "Ji Shi" was born to the strongest tribe in Yu Ji. As a direct descendant, he bears the responsibility to protect his people, who grow to respect him. With an iron will, he begins the long journey of an immortal guardian.

Everyone thought that the murder mystery had been solved. Everyone except for her, a seemingly normal girl who saw the true identity of the killer in a dream. With the advice of a mysterious and breathtaking man, she filed a report with the police. Now, the killer is coming after her.

A handsome girl joins the volleyball club because she has a crush on the volleyball captain, thinking that first come first served, despite their popularity with girls...... But one day, she discovers her identity that she is the only heir to the queen of the Blood Tribe! From then on, the love triangle between the Blood Tribe, Half-Bloods and Humans begin with many unexpected twist and turns......

Long ago, the God Aigis sealed away the devils that caused havoc in the human realm. Now many thousands of years later the Demon God, Tiamat, has come to the human world seeking to destroy all humans using the very devils that Aigis had sealed away so long ago. One of the first to fall was the imperial capital where their prince, who is descended from heroes, had no choice but to run away and watch as his homeland burned. Now he must do what he can to survive Tiamat's onslaught and recruit allies in order to take back his kingdom.
Will he live to see the day his kingdom is free of Tiamat's hands?

From Condensation: Momo Yamada wanted to be a flower when she grew up, but she's blossomed into nothing more than a rather homely teenager. When her grandmother passes away, Momo becomes a live-in maid for the two sons of a elegant fashion designer. After the eccentric eldest son, Ranmaru, gives Momo the makeover of her life, she discovers that her mother was a legendary Hanabito, a beautiful woman who has a divinely intoxicating scent that draws men to her like bees to nectar. What's more, Momo learns that she, too, gives off that same irresistable aroma. Although she and Ranmaru have fallen in love, their relationship now must withstand constant assault from handsome boys and men who desire to abduct and seduce Momo. *Also contains the following stories: • Akuma no Himegimi (The Devil and the Princess) in vol. 1 • Kamisama Shikkaku (God's Disqualification) in vol. 1 • Hanamaru Scoop! (Flower Garden Special Review) in vol. 2

Three young pilots connected by the Getter Rays (Ryoma Nagare, Hayato Jin, and Musashi Tomoe) are recruited by Dr. Saotome to fight the Devolved beings appearing from spatial distortions using the only weapon that can face these monsters, the Getter Robo. The Saotome Institute however holds a dangerous secret, a fragment of the being called Emperor which connects the Getter and its pilots to parallel worlds, including the presence of people from those worlds such as an older Hayato and Dr. Shikishima.