Usa, a high-school student aspiring to begin a bachelor lifestyle, moves into a new apartment only to discover that he not only shares a room with a perverted roommate that has an obsession for underage girls, but also that another girl, Ritsu, a love-at-first-sight, is living in the same building as well!

It was supposed to be his most lucky day ever right? so how did he end up dying? And if he's dead why did he wake up in a lab with a strange girl who says she wants to examine him? Not only has his hair turned white and his eyes red, but he can't seem to be wounded by anything. So much for a lucky day huh?

Due to global warming and rising sea levels of the early 21st century, humanity lost much of the Earth's landmass. At the same time, fleets of powerful sentient ships of unknown origin armed with advanced technology and weapons, known collectively as the "Fleet of Fog", mysteriously appeared and easily vanquished the world's naval forces. The Fleet of Fog impose a worldwide naval and aerial blockade, and thus preventing humanity from traveling across the seas.

Seventeen years after the battle, for some reason, Gunzou Chihaya and his crewmates aboard the I-401 and the personification (Mental Model) of the I-401, Iona, started fighting the Fleet of Fog...

Succubus, Dullahan and Vampire. They are known as Ajin, or "demi" and are slightly different than the average human. They have lived alongside humans for ages under persecution. However, in recent years, they have become accepted as members of society. This manga follows a high school biology teacher who has a great interest in demi and his interaction with the various demi in his school, each with their own cute problems.

Note: Won the DaVinchi x NicoNico Tsugi 2016 Manga Awards by taking 2nd place.

From MangaHelpers:
After a terrible earthquake, Satoru wakes up in a pitch black cave that him and his friends were exploring. Desperately moving through the crumbling cave with just his backpack, he expects a warm rescue once he gets out. But what awaits Satoru was an unbelievable fact: Japan has sunk underwater due to the earthquake and he is stranded on an island with no one to help him. Can Satoru learn how to survive by himself?

A silent oneshot from Garo 1966-07.

During the political upheavals and social strife at the end of the Tokugawa Shogunate in Japan (1855), two parent-less brothers Yukimura Shoutarou and Yukimura Gentarou struggle to survive in these turbulent times. With their only possession being their deceased father's sword and clinging onto the wisdom of their mother's final words, the brothers seek to embark on the Path of the Warrior: Sidooh.

From Hoshikuzuu Scans:

While searching the forests for a sage, Achille stumbles upon a beautiful boy named Raphie. While he is mesmerized by Raphie’s mysterious charm, Achille feels a sense of familiarity. Who exactly is Raphie? This is a tale of pure and eternal love.

"Revenge is a dish best served cold."

3 years ago Tomoko confessed to her crush, but was rejected. On her way to the meeting point, she met a geeky guy who asked her to go out with him.

How will their story conclude?

The somewhat precocious and sadistic girl 'Mitsuba', the somewhat lecherous muscle girl 'Futaba', and the somewhat mysterious girl 'Hitoha'. Better known as the (mischievous) "Marui Sisters", this is the story of how these three triplets go about their days in Class 6-3 with their cute yet wild antics.

This world consists of 5 dimensions, the 5th is the world in which humans live, but everything’s changed and doesn’t become normal, when a giant comet landed a hundred years ago and because of that Espers, Aliens, Demons,Vampires and other creatures which are now called OUTLAWS existed and Time Travelers showed up. And the result to had a 1 organization in each country and called it W.U.O= World Unified Organization. The said organization is the one which organized the project to check and analyze the giant comet which had been landed and they called it “Project Eve”. And our typical main character who’s name is Xavier who is an average person but everything changed started when he encountered a mysterious girl, who is this girl? And what will they meeting bring. Follow the story of our characters as their bond starting to formed!

Sokabe is a gay salaryman who lives in an apartment far away from his company because of his crush on his neighbor Motoi. One day, Sokabe stumbles on Motoi's very large collection of BL manga that immediately catches his attention and in a panic he ends up being mistaken by Motoi, who is a hardcore fudanshi, as a fellow BL enthusiast. Now Sokabe must find a way to either confess his feelings or forever keep his silence as Motoi drags him into the world of sexy semes and blushing ukes.

Hiroki Ichinose was having another regular day in high school. Then suddenly from a blinding light near his house, a girl claiming she came from the future appears. Her purpose turns out to be is to cure her ailing mother in the future through genetic manipulation but since changing the future is forbidden she is being pursued by future's timecops. Added to that, the girl turns out be his daughter!

Meet Hanabi Marui, our heroine who hates boys more than anything in the world!! When she has to decide which high school to apply to, she does it without giving it any thought – it’s going to be an all-girls school! However, life’s not always as easy. Due to a sudden fever she misses the entrance exam and ends up going to a school that consists of mostly boys! How will Hanabi deal with this situation…?

Mouri has been dragged to a goukon (blind group date) by her best friend; but Mouri neither wants a boyfriend nor is afraid of showing her true self, as crude as her personality may be. But when she catches the eye of a guy just as relentless and creepy as her, how will she react?

Shin adores his little brother Satoru & childhood friend Mitsuya but starts having strange feelings when he overhears a couple of fujoshi talking about how hot it would be seeing Satoru and Mitsuya kiss. He thinks he'd be happy accepting a relationship between his little brother and best friend but when he walks in on them actually kissing... he starts to cry?

In middle school, Yuna is constantly being bullied. The only person she can confide in is her cousin, Yuya. One day, a pair of strange brothers who have just transferred came up to Yuna and wanted to be her friend! Will she find some female friends in high school?

Balud Cornelius is the son of a noble of the Mauricia kingdom and inside him also dwell the souls of the stingy warring states commander Oka Sadatoshi and animal ear otaku high schooler Oka Masaharu. With these 3 souls in a single body, he can exhibit extraordinary abilities when it comes to combat or managing the domain.

Since middle school, An has been devoted to archery for six years. However, the last tournament of high school is ending without those results being preserved. Despite having mixed feelings, An has decided to retire, and she is passing the club president title to her kohai, Mikami Youta, who has great ability; however, Mikami swings An around with suggestive behavior...?

The island nation of Alistria is ravaged by civil war. The Waldrons are a small family of father, mother and young daughter running an arms shop there. But a cruel military plot leaves the father dead, the daughter taken away, and the mother beaten down with her left eye lost.

But Sophia Waldron is no ordinary stricken mother or weeping widow. She takes up the only sniper rifle remaining in the ruins of their humble little store and sets out with only one goal in mind: revenge against the army that took away everything she cared about.