The sea in our world has been polluted. All sort of trash were thrown into the sea, making it unpleasant deep under the sea. One of the inhabitant of the sea, Ika Musume (Squid Girl) seeks to exact revenge on humanity for throwing trash into the sea. Clueless about the surface, she seeks to invade humanity alone, trying to rule over the world, only to find herself slaving away at one of the nearest beach-houses for breaking a side of its wall.

Long ago, there existed two different groups of people. One had red blood and the other had blue blood. They co-existed peacefully, but eventually they started to hate each other and a war broke out.
The massive red blood army initially overwhelmed the blue blood, but with the help of new technology developed by Kodo, the prince of the blue blood, the blue bloods were victorious. That technology, called the Haguruma, is a powerful, robot-type machinery capable of devastating destruction.
As the red blood people were enslaved, Kodo realized what monstrosity his people were using his Haguruma for. Helpless red blood people were being hunted down and murdered. Overwhelmed by guilt, Kodo rescued the refugee red bloods and refused to build any more machines. His father, the king, ordered him to be executed, but he barely escaped and now without a home, he must survive on his own.

The story follows a unambitious introverted middle school student called Saike Kuzushiro. After witnessing the death of his childhood friend, Mikan Karatachi, in a road accident. He cries out to God and after a fall, Saike wakes up in bed the previous morning, the day of the accident.

Will history repeat? Can he save Mikan? What power does he have to change the future?
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Vol.3 contains the oneshot The Negatibrain.

In the decade since the world became aware of the existence of magic, the world has undergone massive upheaval. However, a boy named Touta lives in seclusion in a rural town far removed from these changes. His ordinary life is highlighted by his magic-using female teacher and his supportive friends. When his tranquil daily life is disrupted, he embarks on a unique adventure.

Follows the life of a hero who manages to win all battles with only one punch. This ability seems to frustrate him as he no longer feels the thrill and adrenaline of fighting a tough battle, which leads to him questioning his past desire of being strong.

Yasuto Akashi skipped school the day the games began, after having a fight with his best friend. While his classmates competed in the games at school, Akashi and other students who skipped school must compete in a separate set of games in order to survive.

This series takes place at the same time as part one, but is also continuation of Kami-sama no Iutoori.

The characters from the super-popular manga “Natsume Yuujinchou”, now appear as cute chibis in this spin off. Of course Natsume and Nyanko sensei are there, but how about seeing some unexpected sides of Touko and Shigeru!? See that and more in these cute and fluffy 4-panel strips!

The chapters of "There Goes Nyanko-Sensei", first published on Lala Online, until May 2015. The first volumes is 10 chapters and each one contains 3 chapters of online version.

(Ref: APTA)

From MangaHelpers:
From the perspective of an alien planet with super-advanced technology and tiny (1/60th the size of a human) inhabitants, planet Earth was the perfect location to banish their worst criminals. Five of said criminals were sent to the planet to be exiled, attached to little critters like frogs and rabbits so they can never be fully active. Due to an accident, these five criminals managed to escape and attach themselves to five different girls that were nearby. The one responsible for the banishment of these five criminals now must detach them from the girls by mouth-to-mouth release.

"The only one in heat is you." From real fluffy beasts to half-humans, gods, and even an unknown creature?! An extravagant line-up of non-humans is featured in this BL anthology!

#Cover Illustration: Takanaga Hinako
1. Toraware no Otoko (囚われの男) -Takanaga Hinako
2. Boku no Emono (ぼくの獲物) - Machi Komachi
3. Kami no Nie (神の贄) - Touno Umi
4. Senpai ni Mayu to Ore (先輩に繭とオレ) - Kuju Siam
5. Neko Neko Honey (ねこねこハニー) - Narazaki Souta
6. The Basement (the basement) - Est Em
7. Ichou no Hanashi (銀杏のはなし) - Kusama Sakae
8. Alpha Omega (ΑΩ) - Kuku Hayate
9. Boku no Danna-sama (ボクの旦那様) - Naono Bohra
10. Boku Dake no Itoshii Akuma (僕だけの愛しい悪魔) - Natori Isato
11. Kami-sama no Shippo (神様のしっぽ) - Kamei Yogorouta
12. Hakurou Ou no Manayome (白狼王の愛嫁) - Kushino Yui (story) & KASAI Ricaco (art)
13. Hitoribocchi no Tanta (ひとりぼっちのタンタ) - Moto Haruko

Yoshizawa Yoshio doesn't express emotions well - his always-blank countenance causes everyone to misunderstand him, making him feel quite lonely. But one day a guy named Souma Jun is able to read his facial expressions! This changes everything for Yoshio, and their friendship begins.

The third part of the Gunnm series and set after Gunnm Last Order on Mars.

There are three series of Baki; this one is Grappler Baki, the first one.
1-Grappler Baki(1991-1999) 42 volumes
2-New Grappler Baki(1999-2005) 31 volumes
3-Hanma Baki: Son of Ogre(2005-12-05) 37 volumes

"To be the strongest in the world!" That is Baki Hanma's dream. The mysterious, young, martial artist aspires to follow in his sinister father's footsteps as the world's strongest creature. But to what lengths will Baki go? We follow the young grappler as he matures in a world full of some of the strongest fighters and how he overcomes all obstacles in order to face his father one day in the fighting ring. From the jungles to and underground martial arts tournament, Baki is put to the test from fighters all over the world.

Yuu Haruna just moved into town and loves to be on twitter. Out on his way to buy dinner he bumps into a mysterious girl, Fuuka Akitsuki, who breaks his phone thinking he was trying to take a picture of her panties. How will his new life change now?

Lotte has always been fascinated by the surface world, but mermaids are forbidden to ever have contact with humans. One day, she finds a handsome young man adrift in a shipwreck and takes him to shore. More obsessed with the surface than ever, Lotte jumps at the chance to become human when a demon named J offers her a magic potion. But there's more to J's potion—and his intentions—than meets the eye...

From Misty Rain Scans:

Due to the nature of her father's job, Hinoka has transferred schools several times. When her friends from her first school ceased contact after her transfer, Hinoka resolved never to become close to anyone again. Now in her seventh transfer school, she joins the idle astronomy club, thinking she could continue living her life alone. But what happens when she meets a boy who shines like the brightest star, Sirius, on a cloudy day?

From ADV:
While most people her age are having fun, with little or no worries, Mi-Roo is stuck playing the role of student, homemaker and full-time babysitter to her siblings. With a mother who is gone more than half of the time, an overworked older sister who's a manhwa artist, and a lazy twin brother who serves only as a hindrance, Mi-Roo is trapped in a constant balancing act of housework and schoolwork. She's no superhero though, and it will take more than her undaunted determination to stay afloat!

Web Publication

The story is set in the West, with a bounty hunter named Sting Woodmack. He has one objective: finding Gold Romany, the group of thieves who have a country-wide bounty on their heads!

Ghosts and demons, mystical demon arts, rare treasures. A fantasy world where demons are tamed and tradition is protected.

Doctor K is a doctor with exceptional skill. Graduated from a top-tier, high profile medical college, instead of working in a hospital or running his own clinic, he prefers to live his life wandering around to treat people in needs of help.