From Comic Sylph's Official Homepage:

Out of the blue, protagonist Snow White finds herself transported to a strange world. Here, many unusual creatures roam, and all the signs and words are backwards.
To leave this world, Snow White must fulfill one condition:

"Make Alice the King."

For the sake of returning back to her own world, Snow White must team up with Alice but…

A strange yet wondrous fairytale-like fantasy awaits you.

This story takes place in Wardell Ceram, a country of flowers and trees. Luka and Sylvan, the "Wolf Claws", act as chivalrous thieves who steal from evil aristocrats. One day, the princess of the kingdom asks them to help her crack down on corrupt nobles.

A thief x princess love comedy unfolds!

MAD WANG 1160 takes place in the year Universal Century 1160, some 1072 years after the events of the Kyouka Ningen Monogatari - Another Z Gundam Story. The three main characters, Shiva Yips, Decoder S. Wallenstein and Mell Mekanika awake from cold sleep (cryonics) in each of their colonies and are swallowed up in the Earth vs. the Outer Space Alliance's battle. The story is set in the distant future of the Universal Century timeline, departing from the normal setting of Gundam. It should be noted that the term "Gundam" is not utilized in this work, and it is one of the first UC works to implement nanotechnology in the story, which was also used ∀ Gundam.

The seasons have changed and it will soon be the second spring. Tatsuya and Miyuki have finished their first year at First Magic High School and are on their spring break. The two go to their villa on the Ogasawara Island archipelago. After only a small moment of peace a lone young woman named Kokoa appears before them. She has abandoned the Naval base and she tells Tatsuya her one wish.

From MangaHelpers:
In high school, Maki Eiji was a delinquent, often skipping class and getting into fights. One girl, Chino Kotoha, was kind to him, until she was targeted by delinquents due to their apparent relationship. Suffering their attack seemed to have permanently changed her for the worse.
Years later, when Eiji sees her again, he is overcome with guilt and regret. To his surprise, a mysterious scantily-clad woman suddenly appears, claiming she can send him back in time to make everything right! He takes her up on the offer, but things are not as simple as they may have seemed back then. It turns out that Kotoha had her own painful secrets in those days, and Eiji may not be the only one traveling in time to change the past.

There is a rumor, when incomprehensible, inexplicable or strange things happen, rely on "him".

Winner of the Shonen Jump 2018 Gold Future Cup.

Anne (17 years old) is a girl who attracted demons ever since she was born. Mephisto, a great demon, wants her as his bride in hell... But Hal (12 years old) is a genius exorcist who saves Anne from her sad fate. Now, he proclaims that Anne is his bride instead!?

From Condensation:

Following the scandal involving his latest work, famous suspense novelist Kevin Fredward retires to the countryside to escape the media and the demands of city life. He posts a wanted ad for a new housekeeper, but who should come knocking at his door, but Rosemary--a talking duck! As wise as she is competent, Rosemary soon becomes a permanent part of Kevin's life. Under Rosemary's guidance, Kevin takes the steps to stop running from his past in order to change himself and his future.

Akane Oguri, A JK , Her curiosity got the better of her one day and she goes in to a sex shop. the rest is history, in this series Akane together with her friends, will teach us about masturbation in hilarious, silly and playful stories.

Cabernet, Merlot, Pinot Noir.....
With over 5,000 varieties of wine around the world; they appear here as beautiful girls!

A variety of unique heroines are intertwined with various happenings!
A Heartwarming comedy full of wine relations in a 4-koma format!

Touya, a boy whose face was too scary, was enthusiastic about Inami-san, the most popular girl in the school, But she had a dark side....!!

Kitami Suguru is a delinquent glasses boy at KY, who gets himself involved with a fight and ends up getting saved by Tamaki Kanae, and she ends up following him. And she notices that he's actually a handsome guy when he doesn't wear glasses!!? Besides that, Kitami will slowly repay her and do whatever she says! Kanae's motto to calmly spend her high school life is going into chaos!!?

Yoseob, normally very quiet and composed, is in the police station convicted of stabbing 8 civilians with a knife. Everyone's wondering whether he actually committed the crime. Does he, a mere high-schooler, really have any reason to have done such a horrifying act? Does his obsessive love for his older brother, Jaeha, have something to do with it?

Shiba, a college student with a communicative disorder, has been reading rumors circulating on Internet forums about women 'clones', which look like a human, but are not actually a human! Instead they are perfectly obedient to their owner's orders and fulfill every desire! This should have been hastily dismissed as an urban legend but then an incident started when Shiba was hospitalized after an accident...

The protagonist is Shiraishi Atoi, who hasn't been able to communicate well with others and hasn't made any friends. After entering high school, he enters a special class at a rural school. But instead of being a normal class, it's full of unusual classmates. A story full of fluff!

Celebrating the upcoming release of the Splatoon game the june release of Coro Coro Comic features a special section of Splatoon manga

Ajafuji Sara transferred to the private Fujigamine Academy. She suffers from extreme blushing and dreamed of making friends at the academy and having an "ordinary student life". However, having met at the scene, Kazari Iris set her eyes on her. Will her dream crumble away?

From Bandai Entertainment:

In his skyless cavern of a village Simon toils daily, drilling holes to expand his stifling little world until one day he makes an extraordinary discovery: a small glowing drill-bit and the man-sized mech it activates. Before he can give it a second thought Simon's dragged into a plot to break through to the surface by the local gang leader Kamina, only to have the ceiling come crashing down on top of them under the weight of a giant monster! It somehow falls onto the boisterous Kamina and cowardly Simon to defend their village, but once they defeat the monster what awaits the duo on the surface world? Get ready for buxom babes, beastmen, and giant mechs as only GAINAX can provide them!

The "military history story concerning boys and girls" revolves around Yuki, a girl who has lived in the rural area of Kyoto with her six childhood friends who all share a secret that they cannot tell anyone. On her 16th birthday, Yuki's fate begins to change.

Saints, the most formidable beings under the Heavens. Follow Wang Lin as he entered one of the elite sects: Heng Yue Sect and work his way toward to become a Saint.

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