From MangaHelpers:
Hana, a high-schooler that is known as the cutest girl in school, gets pulled into a supernatural event while on a beach trip with her friends. This event, called a "Red Night Eve" involves a transformed extremely massive shark, which targets Hana while she's swimming! Luckily, she's rescued by the siblings Yayako and Yuuto Kagimori, students from her school who know all about these occurrences, and who even have a support program AI named Acacia in their tablet to help them. Not long after, Hana and the siblings are involved in another event, this time involving her precious class pet parakeet being transformed into something monstrous. With all these supernatural events, Hana's life is never going to be the same.

A boy is initially overjoyed at the news of him having an older sister, due to his father remarrying to a woman who has a daughter. That is, until he finds out that his new sister is actually his school's strict PE teacher, Shina. With his father going off to live with his new wife, the boy will live with alone with his new sister. In their new life together, the boy finds out that Shina at home is completely different from Shina at work: clumsy, scared of insects, and kind.

It's the year 305 of the Alcian calendar, and the world is currently controlled by "numbers." Every human born is branded with a "Count." This Count can be anything; the amount of kilometers walked, or the amount of people who have said your food is tasty. If your Count drops to 0, you will be sent into the Abyss. After Hina's mother's Count dropped to 0, her last request was for Hina to look for the Legendary Flying Ace.

The "love, revenge, and slight euphoria" story centers on a young man who swears revenge against the yakuza. He studies the art of the "assassination fist" with all his might, and becomes an adult. But this man who is a genius at his martial art form realizes his techniques cannot actually be used to kill anyone.

The life of two slaves with their timid hero level master.

Third son of a "beggar noble" Nore lost his job and was at a loss. But as he was contemplating whether to become an adventurer fortune struck.

A Hidden Dungeon that no one knows how to get enter. A legendary place full of hidden things like extremely rare magical beasts, magic tools for gaining power and items that would be scarce all over the world. That's the kind of entrance that was opened.

"Without telling anyone about this place I'll secretly become the strongest."

This world is harsh to nobles of poverty. Without authority of honor, if I could at least acquire power――

Hajime Goto is a new university student who moved to Tokyo alone from the countryside. In the room next to his, lives a super office worker, Asami Kuroki, who is beautiful, has a great style, and is very good at her job! Hajime is excited about his new life and the girl next door, but Kuroki-san has a fatal “weakness”…
A funny and exciting neighborly love comedy begins!

A high school student Ichi who visited a ninja residence on a school excursion was caught in a strange structure during the tour and time slipped to the ninja world. Along with his friends, Ichi who got the “Ninpocho”, a key to return to the present age, returns safely to the present age. However, suddenly an awakening appears in front of Ichi who lives a peaceful life ...!?

The manga centers on a second-year high school student who is standing in for his Catholic priest father to protect their church while his father is away. He saves a troubled beautiful young girl who is in front of his church one day, but she turns out to be the demon Asmodeus.

Oosuki Masato is an ordinary high school boy who is magically transported to an alternative world, but for some reason his doting, over-protective mother comes along as well.

Botan Ichige has just enrolled in St. Asmaria All-Girl's School where angels are said to live. It turns out that angels do indeed live there, and after an accident, an angel named Un offers Botan her halo as a snack. After eating it, Botan discovers it had some bizarre side-effects, causing her to regularly "give birth" to colorful mushrooms. Is this the life of an angel!?

SSSS.GRIDMAN: Hime & Samurai features Samurai Calibur, and introduces Hime Kuzuki, a normal-seeming transfer student whose world begins to change when she's able to see a light that none of her classmates can.

Glas loses his path in life when he pulls a "flop" during his spirit summoning ceremony. However, he is given another chance when he receives a royal order to fight in the front lines, along with the Princess's knights, as a war doctor. With his "flop" capable of curing anything, the curtains unfold upon a new fantasy war chronicle!

Vampires are creatures that turn to ash if they are exposed to the light of the sun. He can only move around at night, but he's actually been able to live quite comfortably in modern times.

Why is that, you ask? That's because there exists the concept of a "night shift".

Toraki Yura is a vampire who lives in the modern age. He works at a convenience store in Ikebukuro (night shift only), and lives in a semi-basement apartment that gets next to no sunlight (blackout curtains are a necessity). For the sake of going back to being human, he lives his life on the straight and narrow everyday.

However, after saving a blond-haired beauty from a drunkard, he finds out that she is Sister Iris, a nun who found her calling in exterminating vampires! Moreover, his natural enemy ended up as an unwanted guest in his apartment!? What is going to happen to Toraki's peaceful vampire life!?

A slice-of-life fantasy brought to you by Wagahara Satoshi, author of the "Hataraku Maou-sama!" series!

17-year-old Iguchi Tatsuya has just been released from juvenile detention and is on probation. He's been relocated to a new area, away from the bad influence of his old friends, and is under the care of his aunt. He is determined not to be sent back to lockup, and he works hard in his aunt's restaurant. However, he still has the same personality, the same tendency to violence, and still falls in with the same sort of people. It's going to be difficult for him to stay out of trouble

An anthology of Boku wa Tomodachi ga Sukunai by various mangaka. (source: MAL)

Kazoe, a girl sheltered from perverse content, and Hanazono, a boy brought up in a family that lives off of the perverse. As Kazoe is finally unable to restrain her curiosity, she turns to Hanazono for help.

This is the story of the two engaging in high intensity consensual knowledge sharing.

Crossover between Sanji from One Piece and the Shokugeki no Soma series.

Imamura Hinata. A high school student, who has a complex. Everybody thinks he is a girl.
He wants to get more masculine, no matter what. Until one day he finds a strange advertisement...

Takaya was abandoned by his classmates in a another world. However, he is taught that his manufacturing skills are at a transcendental level and awakens! In addition, maids, priests, arch-demons, wizards, and even wolf girls gather around!?