Shiina Atsushi, a Japanese-American boy, lives in Japan during WWII. He comes across a Chinese girl, collapsed among the debris of a collapsed building, with a strange glowing symbol on her back. She claims she's from another world that has been destroyed. As she attempts to leave, the military arrive and demand she go with them. Who is this mysterious girl? What will young Atsushi do?

From JShoujo Scans:

When Ageha was younger, she watched a tennis game and was affected by a passionate young tennis player. Years later she was determined to become the number one tennis player and to join the tennis club in her new high school.

Amasawa Miyako, the middle child of 5 siblings, is the only 'normal' one, the others all being very good-looking and very talented at something. She takes care of them at home with cooking, cleaning, etc. because their parents are very busy at work, but she has to deal with both her own insecurities and people's opinions on how she's not like her brothers and sisters. It also doesn't help that she likes her best friend who's in love with her older sister...

Note: Ch1-2 released by Bad Eggs are Volume 2 chapter 2a and b.

Note 2: The 3rd and 4th chapters are the oneshot called: Sora no Mannaka ~Spring Storm~

From Attractive Fascinante:

The infirmary sensei, Odagiri, always said that students were out of his strike zone. One of the students, Izumi, kept coming back to seek a physical relationship with him. He heard that Izumi was a player, but he soon realised that it was Izumi’s first time when they started to feel each other up. Odagiri stopped at that very moment and told Izumi never to look for him again. However, Odagiri got upset when he saw Izumi flirting with another student. Was it love?

From Midnight Scans:

Aoi was abused by her teacher in middle school, a trauma she is still unable to overcome. One day, because of a family vacation, she is reunited with her first love, Kaoru: even though she has never forgotten him, she definitely doesn't want him to see how much she's changed...!

Shimatani Shousuke, an editor for a publishing company in Tokyo and Yamauchi Shinichirou, a graduate of one of Japan's top universities and bank employee, have been best friends all life long. After both of them proposed to the same girl, to keep their friendship intact, all three of them decide to get married.

Will this decision bring them closer together, or end up with one of them being left behind?

Tatsuru encounters a young man looking for rice porridge during his shift at the local supermarket - unfortunately, he's sick as a dog. Turns out, he's as affectionate as one, too.

From A Duck's Paradise and Easy Going Scans:

Doppelgangers. Mice that take the form of humans. With murderous intent, the look-alikes and the originals are both pressured to fight in their own ways. After an ambiguous event in their life, Jin-Uk and So-Hee's love life has been shattered. While trying to reconcile with her, Ji-Suk meets her look-alike, and that's how this story starts. What will he do when he, too, has a look-alike destined to kill him? And what's the secret So-Hee will never tell?

'Recently, the social evils have not disappeared yet and they are even contagious into the school' is what Soo Yung believes, little does she know that the 'accidental' first kiss on the school roof leaves her running/craving for more!

All three of Mao's high-school girlfriends have been taken away by the gorgeous-looking Yuu. But in retaliation to the slap that he gave this popular guy, a confused Mao gets a kiss..!? Soon he's dragged into the world of the school's "celebrities," who all have special talents, which range from "entertainment" to cosplay, and even pleasure!

What has Mao (unwillingly) gotten himself into?

From: Easy Going Scans

The Great Merchant Kim Manduk portrays the story of a poor young girl who, despite the misfortunes she had to face in life, made it to become the best merchant in Joseon. We will see her undergoing many troubles and hardships, as well as finding true love when she least expects it.

From Sweet Love:

It was her 16th birthday when Kurusu's classmate, Ogami, confessed to her. She’s delighted, but also feels very uncomfortable in relation to her friend Kiraha, whom she knows has a soft spot for this guy. But Kurusu doesn’t have any time to rejoice, because mysterious evil creatures suddenly appear and attack her!! Kurusu must face her destiny along with Ogami, whose role is to protect her. However, they can't tell Kiraha about the situation.

1. The Flower That's Sacrificed to Pure Love
At the mansion where his father worked as a gardener, young Daniel met Tsubaki, who was destined to become a "Hana", an official prostitute that serves only the royalty and nobles. In order to have Tsubaki, Daniel went to England to further his studies, and eventually won the highest accolates for a gardener. Coming back to his motherland, Alexxa, after fifteen long years to receive his peerage, he finds that... -From Blissful Sin

2-4. The Flower That Blooms in Pure Love
Katsumi accompanies his boss to a brothel, but always waits outside. One night he meets Shrill, a young boy who lives in the brothel, although he is not yet a "Hana". Soon they begin to develop feelings for one another... but of course there is a problem. In Alexxa, the "Hana" only serve those with noble blood from their country, and Katsumi is from the Japanese embassy. How will they keep their love?

5&6. The Flower That Blooms in Reminiscence
When Iris's master dies, he is left as part of the inheritance to the master's son Leonard. The late master raised Iris with kindness and love... but Leonard hates the "Hana" system. Iris is left in the hands of a man who hates him... but why did Leonard embrace him?

7. The Flower That is Blooming in Blissfulness
Extra to Chapter 1

8. The Flower That is Loved Forever
Short story - Skipped

9. Imitation Gold
Two noblemen, pride, love, and money.

10. Deer Hunting
Continuation of Imitation Gold

From Ivyscan:

Sari, who likes nail-painting, hasn't thought much about her future. One day, she meets her classmate in the library. He praises her nails and that gives her an idea about her future. They start to get closer, but then something happens...

From Manga Abyss:

Part of a genius flower arrangement family, Suiren is secretly in love with Ayame. Suiren said, “I want to try to arrange you” to the Ayame…?

From Midnight Scans:

Chacha, a girl who rushes through life during the Warring States era, is a daughter of a military commander. Even though the men who rule over the country decide her fate, she will never lose her pride, no matter the situation. When her beloved family is taken away from her, and her feelings for her loved-one is trampled, she starts her battle in order to fulfill her only wish!

I, Daimonji Kiku have always been played a fool by lady luck (probably), since I’ve fallen madly in love with the cheer club captain Asaka Teppei. He takes over the club from his senpai alone and vows to protect it. His tough and stoic appearance just makes him irresistible. One day, he falls sick and seeing his weak form, I couldn’t help but kiss him! Then, at that moment I managed to see an erotic face of his! Because of the cool yet shy Teppei, my hot passion in me was lighted...!

From Aerandria Scans:

In New York, behind all the hustle and bustle of the big city, Kazuya and Keith execute "requests" in order to live. No one knows about them. But what happens to people who look directly into Kazuya's jet black eyes?! For some reason, they start to change, little by little. The much-awaited first volume of a romantic horror story between light and darkness.

Demon brothers Tao Tie and Kui Long arrived at a village to receive a ritual sacrifice that happens every 10 years. Kui Long introduces himself as Wu Chen to a girl named Tan Hua. Turns out that Tan Hua actually died from an illness beforehand, but her brother, the doctor gave her a medicine to revive her so that she would be the sacrifice instead of him. Neither Kui Long nor Tan Hua knew each others role in the approaching ritual...

Alex hates hearing that she gets preferential treatment as the daughter of the CEO of a top department store, so works harder than anyone else. She is incensed by Jack, the rep of an ad agency who scuffily dressed, visits regarding a new ad and has the nerve to try to seduce Alex! There is no way this kinda guy can work properly...but seeing Jack's presentation the next day, Alex can't take her eyes off him...