The world has been invaded by aliens and most of mankind was driven underground, but in a town where it rains incessantly, a young girl named Kanon Kouzuki has other things on her mind. Being one of the few civilians to remain living and working aboveground, she is now reunited with her unrequited love turned alien fighting celebrity Sousuke Sakai. Her eyes now completely fixated on him, she starts to notice new things about her loved one. Will he be the same boy she fell for once upon a time, or will he have turned into a completely different person?

Suzuka Nagami is a beautiful third-year middle school student who has excellent grades and is the student council president. She wrote a novel about a little sister who dotes on her older brother, and the the novel wins a light novel award. After they discuss the matter, Yuu is the one who debuts as a proxy light novel author instead of Suzuka, under the pen name Chikai Towano.

The story follows a girl named Mame, whose family runs a public bath. She has held on to feelings of unrequited love for her childhood friend for twenty years.

(Kiss comes out twice a month, but Koiiji is published only in every other issue.)

Collection of short stories:

1. Okuyami Moushiagemasu (Please Accept My Condolences)
A rapper pays a visit to the DJ whom his deceased DJ partner has recommended and ends up at a maid café.

2. Waterproof

3. Waterproof the Two of Them After That

4. Underground
After ten years, a photographer is suddenly reunited with his inspiration and role model, a talented fellow student from his college days, only to find out that the object of his admiration has quit. What could have happened?

5. Kanojo wa Shinda (She Died)
One week after she died, her half-brother visits the man whose place she freeloaded at.

6. Les Sciences et les Fantaisies
When salesman Yoroizuka runs into his ex-boyfriend Tatemichi Koreeda, he's uncomfortable. But Koreeda gets Yoroizuka assigned to help him in the lab, and Yoroizuka starts to remember all the good times he had with the unromantic mad scientist. If only he could remember why they broke up...

7. Sakitcho Dakedemo (Even Just the Tip)
A talented art student, despairing with his creativity drying up, spies a ramen shop worker in a street and accidentally catches a glimpse of an intriguing tattoo on the shop worker's nape. This intrigues him to visit the ramen shop next night where he finds himself talking to the shop worker. More often they meet and talk, wilder his fantasies become, blurring a line between reality and fantasy.

8. Afterword

Itaewon, where their values are similar. Their story lives on this street.

From Intercross: Meiru Inamori is a mailing obsessed 16-year-old whom attends an all girls high school. One day she finds out that all of her friends have boyfriends, and finds herself wanting one as well; the only thing is that Meiru freezes up whenever a guy comes close to her. Will there ever be a guy able to free Meiru from her boy phobia? Read this manga from right to left

A series of vignettes portraying the day-to-day life of a little girl with a very vivid imagination.

From /ak/ Scans :

Sick of the trickery in the royal court, former knight captain Hans now serves at a remote station in the countryside. But his peaceful and idyllic days end when some Japanese people with superhuman abilities suddenly show up.

From MangaHelpers:
Yotsuba Sachiko is the 25-year-old housewife of an 18-year-old high school boy, Yotsuba Tomoharu. She tries her best to get closer to him and do the things a housewife should do, but their relationship seems to be largely innocent from the beginning.

Aoi Yoneda has been taking care of his step-brother for ten years, ever since their parents died in an accident. Haruto loves his big brother, however, he made a promise to himself to stay by Ao-kun’s side as a brother until his 18th birthday. But then after? Only time will tell what happens between these two step-siblings.

She’s man thursty but, oh, so unlucky. Came to an island village full of handsome boys and men, but over there, love can only be fulfilled If you got a dick (x dick). Will our man thirsty heroine with aspiration to be the most popular slut (her own words, not mine) break the village’s gay love curse and find true love? Read to find out.

A widely popular TV animation series "Magical Girl ☆ Charming Luluna". Niimi Reiji, is a huge fan mahou shoujo otaku.
One day he died while saving his friend's daughter suddenly reincarnated in a different world. But, as a magical wand rather than a human being!
He has ability to Make(forced) a beautiful girl that you met into a "Magical Girl" and turn it into a magical (physics) power in a different world!
Beginning in a different world adventure of Magical Girl Saga to fight demon king forces, start!

From ShoujoHearts:

Tomonaga Kairi is the top student in his year and and a skeptic when it comes to the universe. But one day, he accidentally gets involved with the eccentric Nanbu-senpai, president and the only member of the Space Research Club. What will happen to Tomonaga when she tries to get him to join her club before it gets abolished...!?

From MangaHelpers: Professor Doug Wright teaches at Bennett University, teaching subjects such as bio-terrorism and chemical warfare. One day, he receives a letter from Asia's largest private high school academy: Marhawa Academy. The letter reads: "A biohazard has occurred inside the academy grounds." Doug immediately departs to investigate this incident with his nephew, Ricky, as his assistant. What he finds there looks to be another Raccoon City inside all over again. With the help of Chris Redfield and the BSAA [Bio-Terror Special Operations Unit], will he be able to stop the madness of the t-virus inside this isolated school? [DrCoke]

Mika, a high-school student, has no doubts that she is a lesbian, few people around her know that though. She works at a cafe admiring the owner (she only has a thing for older women after all) and visits bars in the gay district. This story presents her life in pieces: from acquiring a surprising friend to helping a married woman discover herself and experiencing disheartening early love. All the while Mika is the confident young adult woman with an impressively mature mind.

“The world is not going to give anyone any help. So I chose this path. In order to survive.” One event, two teenagers. Before they make their decision, what awaits them in their future?

A high school girl that's always beckoned by death x a rich detective, teaming together to solve challenging cases!

Spinoff of Assassination Classroom serialized in Saikyou Jump