Koi no Kami-sama

For the last 400 years, an island has been completely surrounded by walls, isolated from the rest of the world. Aira and Marue have always dreamed of voyaging outside the walls, where lies a devastating truth unbeknownst to them.

The story tell about boys (tsuchibe) who love the girl which always got the protect from God so this is just like the battle Boys Vs God and it's something impossible. 
One Shot From the creator of Double Arts.

William is a young boy who idolize Aradoff, a character from a popular novel which told Aradoff's adventures, and always dreams of having a grand adventure on his own. Williams meeting with the novel author finally puts him on an adventure to prove that the novel is not merely a fiction

The main character (the blond ponytailed guy - yeah, guy) is Aramiya Satoshi, who main ability is shapeshifting into any animal... though at a few points he has plants growing out of him, so my guess is he can shapeshift into any living thing (including an elephant and a lion) I'm not sure if he was naturally born that way or if he was a biological experiment. Anyway, he's a pretty easygoing guy who just wants to be left alone to enjoy his solitary life in the middle of a junkyard, but apparently some army or another is always after him because of his ability, though he is able to fight off entire tank battalions before breakfast.
(Source: MU)

In the year 3333, everyone wears personants, technologically advanced masks, to maintain equality and peace, because they eliminate the "differences" in people that lead to discrimination and conflict. It has been 100 years since the government implemented this "personant system," so society has adapted. Yet one man exists as the only one in the world without a personant: the wanted criminal Damore!
(Source: mangaupdates.com)

From the author of Double Arts here comes another interesting creation.
Ichijou Raku is an honor student with outstanding grades and an admirable conduct. He has a female childhood friend named Kirisaki Chitoge who has slightly better grades than him, or so he says. They haven't been getting along since the day of Christmas after they gave each other gifts, and they also have opposite taste of things.
Their families are currently at war because of business rivalry, the boy's family are Yakuzas while the girl's family are gangsters. The leaders of both groups would like to get along, because if the war will not be stopped, there will surely be many casualties, and the problem is that their underlings wouldn't listen to them, so they decided on something that will make them cooperate, they want Ichijou and Kirisaki to become lovers so that their families will come to an understanding with each other.
But the problem doesn't end there, both families already know that the two of them don't get along with each other, so to make sure they are really lovey-dovey with each other, the followers of each party followed them on their date, from watching movies, to singing in the karaoke bar, shopping and in the amusement park.
Will the two of them become official lovers and make their families get along? Or will their families continue to fight and create many troubles along with it?