Did you know there was an organization that is protecting the world from the harm? Its name is Ratatoskr.

Their job is to assist "Spirits", an unknown beings that causes destruction to wherever they go, whether they intend to or not. And they help those "spirits" adjust into normal life.

This is a story of a boy, Itsuka Shidoh, and his daily life, where he was forced into attempts into leading the spirits into his regular ordinary way of life and where they lead... his?

Tsundere heavenly master, big-breasted sister, barefoot poison cultivator, immortal swordswoman with white silk clothes, the last 5 out of the 6 strongest people in the world. I, Ye Gulou have become the first person to cultivate immortality through pure unbounded Yang. But wait, cultivating pure unbounded Yang means I can't form relationships with women or else I'll die?! Then what can I do about this harem of mine that's grown so large over the years? They're all chasing me down, coercing me to choose between them (otherwise they'll kill Me). They've forced me to ascend to the Heavens, to immortality right now to escape from their wrath. Oh shit, they followed me to the new world?!! Let's see what awaits us as my harems from both worlds combine!

Author’s Twitter: https://mobile.twitter.com/bearmaker5

Deep in the unexplored reaches of the dungeon, a corpse is discovered—one that shouldn’t exist. After Iarumas is resurrected, his memories of life before death are gone, and he spends his days delving into the dungeon to retrieve the bodies of dead adventurers. Can they be revived as well? Or will God reduce them to piles of ash on the altar? Either way, Iarumas collects his finder’s fee. And though his skills earn him some grudging respect, he’s also scorned for this cold, utilitarian attitude. The living keep their distance—Iarumas consorts primarily with the dead. That is, until he meets Garbage, a feral young swordswoman who’s the sole survivor of a massacred party. With Garbage by his side, Iarumas ventures deeper, scouring the dungeon for clues to his past, avoiding monsters, traps, and the inevitability of a permanent ashen demise.

Tokyo Butei High school--- It was a special school where armed detectives, also known as "Butei" are being brought up. Tohyama Kinji is a sophomore student who has the unique body which activates a "super mode" when it was stimulated by "something". He tries to hide it to others in order to live a peaceful life. But trouble came to find him when he became a victim of a bombing incident, where he met the Butei high "Assault" department elite, Aria H. Kanzaki.

In the ancient world, the gods gave their wisdom to the child Usumgallu. Here, a new myth begins!!

Jiang Chen crossed into the judgment day after the nuclear war, and there was a mess everywhere. In order to survive, Jiang Chen led the refugees to establish a base area and set up a federation. Then carry the judgment day's technology and return to the true world. Change the political structure of the earth, rescue the world in a critical moment, and establish the Great Union of Earth Federation! Expanding the territory and fighting the threat from the sky.

A unicorn turns into a human in order to watch TV and sees something on the news that unicorns are going extinct so he decides to finds some more unicorns to have some babies.

The manga of the popular Light Novel series of the same name: Sisti attends a magical academy to hone her skills in the magical arts, and hopes to solve the mystery of the enigmatic Sky Castle. After the retirement of her favorite teacher, the replacement, Glen, turns out to be a tardy, lazy, seemingly incompetent bastard of an instructor. How was it that Glen was hand-picked by the best magician in the academy!?

I, Hayato, once met an Oni princess when I was young, and I made a promise to marry her when I became eighteen. But after that day, I was predisposed to experiencing ecchi disasters whenever I touch women. With the cause unknown, I intended to live out my life in high school without ever finding a girlfriend. But on that faithful day, Sakura, the Oni princess grown up, came back as promised.

This is the tale of an Oni Princess x High School Boy and the mystery of the ecchi Curse Charm that circles them.

A story about a rabbit girl named Shiro and her owner.

The Author made many ntr doujins

"I want my little sister to eat a cake!" Minori, a male college student, decided to work part-time at a super popular cake shop with that in mind. The shop is located inside a school for young ladies!? Can a boy bad at communicating, who can't even look straight in the eye and speak properly run a cake shop with four JK patissiers? Enjoy a teen romantic comedy sweeter than a cake♪

Challenge it. As many times as it takes until your spirit breaks. In order to rekindle the life that has been extinguished, in the harsh and merciless mountains of the underworld — A staggering dark survival epic depicted with overwhelming artistic skill.

Lewd (wild) sisters will listen to all your troubles ♥

In a world where Takafumi, the hero who defeated the Demon Lord, is worshiped as a god, Scott, a young priest, is assigned to the Church of Karma to spread the religion of Takafumi!

However, there is a problem with this church. The problem is that all the nuns here are… super, super, super naughty!!!!! They were all problematic children that they could not be accepted anywhere else!!!!!! One of the sisters would get totally drunk and cause trouble. Another sister held wild orgies with the villagers. And the third sister was so delusional that she would spread lewd rumors all over the place! Can Brother Scott rebuild the church, which is no longer attracting worshipers because of the strange sisters?!!!!! Or will Scott's rational thought be overwhelmed lust for the sisters first?!!!!

An ecchi fantasy, swirling with lust, set in a church! I'd go to a church like this every day!

From MangaHelpers:
Akutsu Takuma wants nothing more than to be left alone, to live and study in peace. He has a terrifying face, which has prevented him from making friends and earned him the nickname "Akuma" (devil). However, he is satisfied with being alone and spending all of his time learning, hoping to become the good person his late mother saw in him.
All of this changes when he gets involved with the nine Saotome girls, who are Valkyries. Takuma is called by Odin to pair with them to protect the world from demons and the threat of total destruction. The Valkyries' power comes from love, and so now he must live with them and try to become closer to them. To start with, they prioritize his intimacy with the strongest Valkyrie, Natsuki. Will he and the Saotome women be able to save the world?

In the year 20XX.

Despite the fact that the citizens are monitored by IC chips, making the identification and arrest of criminals easier, gruesome murder cases targeting children by an unidentified serial killer are occurring all over the country.

Clad in a black cloak and a clown mask, a deranged serial killer known as the 'Murderous Clown' who poses 'questions' to his victims — the battle between him and the police officer, Yuuto Asakura, begins!

From MangaHelpers:
This manga is related to the "Date A Live" novel and anime. It features members of the AST (AntiSpirit Team), a special squad devoted to fighting spirits. Okamine Mikie idolizes her superior AST member, Tobiichi Origami, and may be in love with her as well. Unfortunately, Origami seems to want nothing to do with her. One day, they end up heading toward an explosion that wasn't caused by a spirit. Instead, it was caused by a girl named Ashley Sinclair, who transfers to their school shortly after the incident!

"Guest House Yadori" is a seaside inn with a view of the Pacific Ocean.

A 34-year old tanned gal is the proprietress who runs the inn. In an unexpected turn of events, a university student named Youichi Sakimori ends up freeloading there. The playful and alluring proprietress Hana Yadori has him dancing in her palms from morning til night...!?

(Source: Grand Jump)

Meet the adventuring school's highest honour student, Touru. Once he got to study abroad, he had a reunion with his childhood friend Nikka. However, what he thought was a girl as human as he was, she was actually a giant of the ogre lineage! Everything is mega-sized in this city of giants. His childhood friend is 100cm taller than him. Somehow his classmates are only girls. Even though he doesn't mean to, miniskirts flutter all around him. Brandish your sword and sorcery in this school-life harem story!!

Raito Sasaki is your average gamer, but he wants to be one of the best. So he decides to spend his money on a Trainer, Little did he know that his coach is a gyaru gamer gal! Will our protagonist be able to concentrate on the game?

Series on Pixiv: https://www.pixiv.net/user/6015940/series/101183

On his very first day of starting high school, Namito Kominato's homeroom teacher has him sit behind a strange girl who wears a paper bag over her head and is always soaking wet with sweat. Her name is Samidare Kamiyama, a extremely shy girl with severe social anxiety. Ultimately, she meets Hinata Arai (the student council president who's kind and helpful, but alarmingly obsessed with her uniform) and Harusame Amano (a girl who only speaks at the magical girl panels at anime conventions). These three unfortunate, but beautiful girls form a "conversation club", opening the curtain on this somewhat pitiful and comedic tale of adolescent romance!