Sakura is a high school girl who loves to clean. One day, she suddenly crashes into a Demon King from another world. Apparently, this world has fallen prey to a curse that forbids the use of cleaning magic...?! A modern-day high school student in an unknown world... can be useful by "cleaning"!? A super new and exciting otherworldly fantasy----!

From Phoenix Serenade Scans:

Most people love red hair. It's so vibrant and striking. But not our protagonist Nora. Many people in her village hate her because she has red hair because of an old legend in the village. Though some people hate her, she still pulls on. But her not-so-ordinary life might become mysterious and dangerous soon...in more ways than one?!

This is a story of a man who is cursed to live a life of solitude! Whether the ladies be eight or eighty years old, his cursed ability would affect them. Even the slightest of skin contact would cause any woman to fall into an uncontrollable state of lust and desire. Thus our hero, Sun Lang, journeys through this word in search of a way to lift his curse. He swears upon his life, that before he dies, he will regain the ability to innocently help an old lady cross the road!

A demon school where there is a mean/selfish demon prince who comes school late. He bump into a similar demon prince which cause a commotion or scene. Then the Mean prince notices the demon's prince's friend Eton. Soon the mean prince starts befriending the girl (Eton) and he may even change to a kindhearted demon prince.

If the Earth is destroyed, who do you think would have caused it among us? This is the 18 year old male and female unfortunate survival game. That day, the world looked at us and told us to die.

In the mysterious female boss Lu Mansheng's spice shop, occurs many unquestionable fantastical stories of the vicissitudes of life.

——Aah, if I had do it all again, I'd rather die.
Adventurer Lughys spent his days as a loser. Opporessed by his party members, so called "comrades", the road to being a hero or a legend was a long ways away. Then suddenly, a mysterious shadow called out for him, giving him the chance to return to his past, and told him he'd be given only one chance.

He longed for it—— This time, he'd obtain valor and honor, and love.

However, the god of fate would not permit it. A battle with a great magical beast, an attack on a noble house, challenging a quest with the hero—— For far and away from his expectations, he gets entagled after rescuing someone. Unbeknownst to him, his dream took a 180, and from the girls in his former party, came a twisted attachment and affection.

There's only one chance at this. ——Now, why not take back the future? Revenge dwelling in a dark, hot flame, and turning the tables in a Replay Fantasy!

In order to find their teacher who had suddenly disappeared, Yotsuki and Kotowari went on a journey, visiting six of her friends as she instructed them to.

Blessed with the gift of magic, with the search as their goal, the girls' incident-filled fantasy story begins.

In a small port town, there’s an old legend that sometimes, a cat will take the form of a human boy and choose a lonely girl to live with. The cats call these girls “witches” because only they can see the cats in their human form. This is the story of those witches and the cats that live with them, as they share their warmth, lick each other’s wounds and try to find the magic called “happiness”, one step at a time.

Yuzuki is a call girl - a sex worker who doesn’t make prostitution her main profession. She gets sent to another world, and in order to get back to her own world she has to collect orgasms from all the different fantasy races that exist in the world she was sent to.

So yeah. It’s similar to JK Haru is a Sex Worker in Another World, but compared to that the fanservice is more explicit and the story itself less dark.

Alternative raw: https://seiga.nicovideo.jp/comic/40827

Fang Haotian is a young boy who is deeply in love with a girl called Ningyu, but her parents are opposed to their relationship. Ningyu is arranged for marriage to another man. Can he become strong enough to take back his beloved Ningyu from this man?

From MangaHelpers:

After the death of his parents in an accident, Yutaka was taken in and has been living peacefully at the Mita Shrine. One day, a pair of really hot miko appear, causing many nosebleeds for Yutaka. When he is drawn into their fight with a dangerous evil spirit, he uncovers the fact that he also has some kind of mysterious power inside himself as well. Now it looks like he's going to become involved with their dangerous fight against evil spirits! [tethysdust]

A man finds himself in a situation where he unwillingly learns to care for and teach Nivawa, a child of an intelligent aquatic species named Afrika, the ways of human culture.

From Aerandria Scans:

The beautiful singer Lucille and his orchestra invite you to the city of fear where puppets hunt down humans. The puppets are playing an oratorio of magic and illusions!

--

This manga also features the unrelated short story Camelot Garden in vol. 5.

Quinta is an infamous grand witch who has lived over 300 years and is known for her cruelty and killing other witches. She's shrouded in mystery and secrets, but the truth is, she's actually only 16 years old. In an unexpected turn of events, Quinta becomes a bodyguard for Nestor Gilroy, a renowned professor with 5 PhDs, who is being hunted down for his unpublished research. Together, Nestor, Quinta, and her animal companion Feeyo embark on a journey in order to have Nestor's results published.

A collection of stories inspired by Grimms’ Fairy Tales.

Story 1, G's Diary: A girl with no memory of who she is spends her days working in a house she has no memory of entering.
Story 2, Frau Trude
Story 3, The Summer and Winter Garden
Story 4, Little Red Riding Hood
Story 5, The Frog King or Iron Heinrich
Story 6, Little Brier-Rose
Story 7, The Bremen Town Musicians
Story 8, Rapunzel.

Izuna has been living the life of a double, devoting it to represent Princess Kisara of the East country, who has always had a very weak health. Even within the East country, a very few within the Royal Palace knew about Izuna's real identity. And the only one who called Izuna by her real name was the real princess.

Izuna's time of serving as Princess Kisara's double was supposed to come to an end once it was decided that Princess Kisara would be marrying to the Crown Prince of the West country to bring peace between the two countries. However, just a few weeks before the marriage ceremony, Princess Kisara's health suddenly turned worse. The Princess realized she had failed to set Izuna free of serving a life of a double. She apologized repeatedly at her deathbed, leaving the two countries' peace on Izuna's hand.

Now Izuna will probably have to lead the rest of her life as Princess Kisara, marrying a person from the enemy country. She vowed to fulfill her precious Princess's dying wish. However, she vowed never to fall in love with her future husband.

But, what exactly awaits Izuna in the West country?

what happens when gamers are summoned back to the real world in their game avatars

In the town of Lindworm where monsters and humans coexist, Dr. Glenn runs an exemplary medical clinic for monster girls with his lamia assistant, Sapphee. Whether receiving a marriage proposal by a centaur injured in battle, palpating the injury of a mermaid, or suturing the delicate wounds of a flesh golem, Dr. Glenn performs his job with grace and confidence. But when an unsavory character seeks to steal a harpy egg, how will the unflappable Dr. Glenn respond…?

Its been 15 years after the last Great War. While the scars of wars appear to have vanished on the outside.In truth, the world has become a much harsher place.Follow the journey of Felix and Bay on their quest to find someone from their past.