In the year 2199 a diving mecha gains consciousness, with the help of a Guardian of Atlantis crystal, and declares war on mankind. Believing that if humans are allowed to live, the Earth will die, the robot builds an army to cleanse the Earth of the human race. The robot, who calls himself Absolute, also learned how to use the “Light of Atlantis” power source to raise the city from the depths of the Atlantic ocean, and turn it into a robot city. There are humans that hold crystals as well, but it’s taking all the power they have just to keep themselves alive. For 100 years Absolute did everything in his power to wipe out the human race…until the day the first Guardian of Atlantis, Saturn, returned to Earth to reclaim his city. Upon arriving, Saturn reluctantly teams with the humans to try to defeat the mighty Absolute. Saturn and the other 5 Guardians, must find a way to reach New Atlantis, and destroy Absolute if they are to reclaim the city…and reclaim Earth.

From Aerandria Scans:

The king of hearts is the king that captures all girls' hearts.
Yui, a teacher at a cram school, is a girl who always helps anyone in trouble. After seeing her neighbor, Sakimoto, collapse on the street, it was only natural for her to nurse him back to health. But when she did, she started to be interested in this somewhat mean guy...?!

From Yen Press:

One day, a mysterious rabbit-eared man named Peter suddenly appears in Alice’s garden and kidnaps her, whisking her off to a dangerous world where every resident brandishes a weapon. Trapped in this land in the midst of a three-way power struggle, Alice accepts an offer to stay at the Hatter’s mansion. At the mansion, Alice meets the Hatter’s right-hand man, Elliot March, who is likable and charming and…also sports a pair of bunny ears! And yet, Alice cannot get over the fact that Elliot is actually a Mafia hitman, willing to kill people without hesitation…In this popular Wonderland manga, the March Hare has finally arrived!!

Yoshitaka Nakabayashi, a 14-year-old millionaire who got this huge inheritance after his parents died in an accident, found himself needed to be taken care of and tried to hire live-in maids to do the job.
Two runaway girls, Izumi Sawatari and her younger sister Mitsuki, stumbled into Nakabayashi's mansion and got hired by Yoshitaka immediately, for Yoshitaka is not only a rich boy but also a pervert with uniform fetishes, who wants to be addressed as goshujin-sama (master). Having nowhere else to settle down along with Mitsuki's pet alligator Pochi, Izumi accepted the job reluctantly.

The prequel to Otokojuku focusing on the early life of Edajima Heihachi, principal of Otokojuku. Ran for 10 volumes in Super Jump from 2003 to 2010. The story covers his university days, his war efforts, and much more about this mysterious man among men

From Shoujo Crusade:

A succubus is a demon who feeds on men's life energy. Richille, a fallen succubus who lacks sensuality and magical powers is sent to the human world to learn about seduction. There she meets Yui, a human who hates demons. Richille who wants Yui decides to make him the target of her seduction...!? But in the midst of that, something unprecedented happens...!?

From Lovers Dream:

A boy riding on a bicycle is always observed from the bus at the same time of the day and the same place. One day, a girl happens to meet his gaze. Her eyes met his. Though it is a usual bus running everywhere, it is always carrying different feelings of passengers, such as painful love or one-sided love.

The probably most controversial manga of the year 2015 that has had Leftists foaming at the mouth trying to shut it down: The middle schooler Kanade gets dragged into a political demonstration by her conspiratard childhood friend Sou and discovers that not all is as it seems to be. 

Middle-aged salaryman Hiroshi Nakahara accidentally takes a train ride back to his old hometown to visit his mother’s grave. Then for reasons he can’t explain, Hiroshi is transported back in time, and discovers that he’s an 8th grader again, but with all of his adult memories intact.

Can he, or should he try to change the decisions he made before? But more importantly, can he find his way back to the present day, or is he stuck in the past?

The probably most controversial manga of the year 2015 that has had Leftists foaming at the mouth trying to shut it down:The middle schooler Kanade gets dragged into a political demonstration by her conspiratard childhood friend Sou and discovers that not all is as it seems to be.

Miyano Souta is already 18 years of age. And as their government requires people of their age, he participates in a "marriage camp" called Happy Project. Will he ever get a marriage partner if he only has one month--and only one chance--to do it?

Just once, I wanted to know what it feels to hold hands with the person I like - the person I like being the same sex as me. [What are you doing? It's disgusting.] And from that time, my time stopped altogether... If only is my body, will be fine, it can't be anything serious. It has been several years since then, and I have managed to live saying that to myself. And yet, why it is so easy for you (Tadokoro)...? Pure love story of a shy and honest man. Full of erotism, a story full of love. It will touch you for sure!

Esmee Leticia Serafall is known as the infamous Princess who brings death. Caught up in her siblings fight for the throne she is cursed and sent to another world. In this unknown, modern day world, Esmee ends up being taken in by an otaku, Higa Kei. Her daily struggles with otakuness is one problem, but how did she end up being involved in the battle of succession of the big time gangsters too? Perhaps Higa Kei is… but more importantly, will Esmee ever be able to return to her own world? 

A short 4 page story about a boy who likes another boy.

From StarryHeaven:

1) Dinner of Temptation
With one word, he is the king standing above all people. Regrettably, he plays with me in the palm of his hand. But this ultimate man makes other women interested in him too…!!

2) Two in Paradise

3) Love Promised in the Cosmos

N/A

Ayaka has always been reserved and guarded, afraid to open up her heart. Are chocolates the key to her heart and love?

I was born to be a hero, to be the one to defeat the Demon Lord, but...

Entry no. 43 in the 3rd Club Sunday Cup.

Conjoined twins Yudy and Yucy are as different as possible. Older Yudy is intelligent but ugly, as her nutrients are used up by her beautiful but simpleminded sister Yucy. Loving and hating so deeply, where does one girl begin and the other end?