While everyone knows the story of the sea, no one knows the story of the deep sea.
"Minato Wadatsumi" was born and raised in a port town. But unfortunately for him, he has an extreme phobia of fish.

One day Minato comes across a fish out of water that changes his life.

My little sister Umaru (age 16) is a renowned beautiful girl in the town. A perfect sister with a kind heart, high scores and popularity, who everybody admires... or at least that's what people believe, but once she walks in her room, she becomes...

Gong Hyochan's world was turned upside down when he finally learned about his mother's terminal diagnosis. After all, they had no one else but each other in this whole world. He had always taken his mother's love for granted, but it was now too late to make amends. Or was it? A mysterious man approached him on his mother's bedside, offering to give his mother a new life at the cost of his own lifespan. The desperate Hyochan made the deal and 50 year-old Yeon Geum-ok was given a second chance in life. The catch? She was now younger than her own son!

[From ShoujoMagic]:

Smart and hilarious tales of love! The art in this cannot be missed!!

Consists of four stories:

1) Electrical Shock Love Machine:
Madoka, one of the most beautiful and popular girls in school, has zero interest in boys or romance. That is, until she meets Bansaku. He seems like a very average boy, unless one looks very closely... and Madoka does. She becomes so hypnotized by the little things about him that she loses her good senses, and when she regains them, she finds herself touching poor Bansaku, who has no idea what she's playing it! Madoka has spent her life dodging the unwelcome advances of desperate male love machines... Does Bansaku feel the same sort of disgust for Madoka's long-repressed, electrically-charged lust?

2) My Baby:
Morimura Aki's handsome looks attract women by the thousands, but his violent manner keeps them all at arm's length. As an innocent bystander, Moe couldn't have cared less... until one of his outbursts led to her injury! Now revenge is a matter of pride. But when she exacts it, there's an unexpected result...? (No, really, you'll never guess if you don't read it!)

3) Like in Cinderella:
When Chiyo lost her job and had to take on work picking weeds for the rich, she never expected to become like Cinderella. But when Yoshimune, the handsome young master of the Tokugawa Financial Empire, runs away from his "castle" with her, that's what Chiyo is certain will happen. But there's no guarantee that these two will live happily ever after, because this fairy tale isn't Cinderella's -- it's Chiyo's!

4) Don't Get Me into It:
None of Ichirou's home tutors ever come back after the first tutoring session, but Takigawa Megu can't imagine why -- he's so cute! And... tied down in his chair!? It turns out that Ichirou is a complete and utter brat! Megu makes it her mission to prove herself superior to him, and Ichirou is actually impressed? Now, every time he gives her an inch, he gets her a little more into it. Before long, Megu feels like tutoring Ichirou... in the ways of LOVE!

Story about an office girl who can see feelings and her trainer who looks scary but is very kind.
Author's Twitter: https://twitter.com/t_rsa

Lilian Eddington finds a mysterious but cute black beast in the woods, which she refuses to abandon when her grandfather says she can't keep it as a pet. After he finally consents, she kisses the newly named Woolbo on the nose only for it to release the seal on it and it turns into the Maou. While condescending at first, the Maou decides he can't abandon Lilia either. How will their days together play out in the future?

From Lemonade Scans:

Sakura confesses to Hatano-kun one summer and is rejected instantly, but does not have time to fall into the depression that returns to her house to meet her new · “Younger brother”. What she never expected her “little brother” ended up being bigger than her … How can you carry out now on more Kaede and Sakura

From Stiletto Heels:
Somewhere along the way, life for high school teen Shima seemed to take a wrong turn. A fall-out with a friend in her all-girl’s school became fodder for nasty rumors, etching her name onto the school’s blacklist. Things at home aren’t looking any better. Her mother seems to be in love with the idea of being in love, and has a string of husbands to prove it. Shima has been silently putting up with her mother’s latest arm-candy, but with her friendships going down the drain, the pressure to escape and start anew has her craving for the bears and Yezo sika deers of her biological father’s hometown in Sapporo.

The God of Destruction Magu Menueku has been summoned by the Chaos Cult. Humanity's last hope is the honorable Holy Knights! The battle to save mankind…took place hundreds of years ago… But now a girl out in the country named Ruru releases the legendary god of destruction who had been trapped in a magical jewel! Will the natto-eating, destruction beam-blasting Magu-chan fill the world with complete chaos? This heart-warming, destructive comedy series is ready to explode onto the scene!

Asuka, transfers to a dormitory, but after meeting his roommate, Asuka realises that someone must have confused his gender and assigned him to the women's dormitory. Asuka's roommate, Yayoi, says that there's no problem with Asuka living in the women's dormitory and quickly brings out complementary articles of clothing so that Asuka can crossdress.

Outside in a park, Asuka bemoans his current state of affairs until some weirdly-dressed woman appears, and after listening to Asuka's plight about being assigned to the wrong dormitory, the mysterious women decides to fix things by transforming Asuka into a girl before running off. Yayoi appears and finds the newly changed Asuka, he explains to Yayoi what happened, and Yayoi believes everything and points out that now there is no problem with Asuka living in the women's dormitory.

Later, in the dormitory, Asuka discovering the good things and bad things of being a girl ; enters the bathroom while Yayoi is taking a shower and finds out that Yayoi is really a guy. Though, to be clear, Yayoi explains that he isn't crossdressing but rather wearing his uniform. Asuka then becomes worried about being in the same room as Yayoi, but Yayoi is interested in nothing but hot bishounen.

So now Asuka is living in the women's dormitory while trying to find the mysterious woman again so that Asuka can change back to normal with the help of Yayoi who, of course, has an ulterior motive for helping Asuka.

Hinata, an innocent high schooler, is suddenly confronted by his super sexy tutor, Aoi! In addition, Aoi looks exactly like the porn star, Sumire Nanasato. WIth both parents out of the house, Hinata is at the mercy of Aoi-sensei. Will he be able to study without losing his mind? This is the start of a lesson about worldly desires taught by a super sexy Onee-san!

Tsukasa Kiriki is a boy that comes from a rich family. He spends his life sheltered from the outside by his parents undetermined to change. That is until his homeschool teacher, Mrs. Michie, says something that gives him the drive to be a delinquent. These are how he spends his days as a Bousouzoku.This manga ran for 22 volumes from 1988-1996.

The story of an ordinary college student's interactions with his senpai at work, who happens to be in highschool.

When I opened my eyes, I was a princess!

But why does it have to be a princess in this romance novel who has the fate of death from her own blood-related father!

If I want to live, I will have to stay away completely of his sight. However...

"Since when did this kind of scumbag started living in my castle?"

Not a single drop of blood nor tear to drop, that cruel and cold emperor, Claude!
Will Athanasia who has entered his eyes survive?

"I... What should I do......"

Alice is a transfer student from overseas and can't speak Japanese. Fujimura is a student who can't speak English. Because of language barrier, Alice became isolated in the classroom, and Fujimura has become in charge of taking care of her, is there a way for them to understand each other?

On the far northern island of Hokkaido, Saichi Sugimoto, a veteran of the Russo-Japanese war nicknamed "Sugimoto the Immortal", seeks the riches promised by the Hokkaido gold rush in hopes of saving the widowed wife of his deceased comrade. When he comes upon information about a massive lode of stolen gold hidden in a location known only to a wily band of criminals, he teams up with a resourceful Ainu girl who saves his life from the harsh northern wilderness and together they set out on a race against the bandits and other forces trying to get to the gold first.

Note: Won the 9th Manga Taisho Award in 2016. Was nominated for the 20th and 21st Tezuka Osamu Cultural Prize and the 40th Kodansha Manga Awards in 2016.

An ashen-colored adolescence vividly resurrects in a broken collapsed world. Saito Ryo presents a dystopian youth romcom!

Tells the story of what happened up until the birth of Astro Boy. Essentially an "episode 0" for Tetsuwan Atom.

In the midst of a violent invasion of Earth by unknown alien forces, photojournalist Wakatsuki Tetsuya comes across a scantily-clad alien woman, cutting a swath of death through the Terran ranks with her sword. After a chaotic struggle, Tetsuya is knocked unconscious, only to awaken aboard her starship. To his surprise, she turns out to be Kahm, the invaders' princess - and she has picked Tetsuya for a starring role in her upcoming wedding, as the groom.

From Tokyopop:
When Kazura Enomoto’s grandfather dies, he leaves her to the son of a rich family, Mizuki Magahara, as payment for his debts. After she goes to live with him, Kazura learns that she’s not going to be working off the debts as a servant—she’s going to be Mizuki’s fiancée! Unless Kazura can repay her debt, she’s got no choice but to learn to live with her new lot in life. But no sooner has Kazura begun to adjust to living with Mizuki and going to his snotty rich school than the dark secret of the Magahara family comes to light. The head of the family has the unique power to bring back the souls of the dead—and right now the head of the family is Mizuki!