From ShoujoMagic:

After failing the entrance exams to her school of choice, Hiyo Osora gets an acceptance letter from SM Academy. But she didn't even apply or take its exam! When she arrives, there's something amiss -- all the students are... monsters!? And the head of the student council says he's her fiancé right before he sprouts giant black wings! What strange fate brought Osora to SM Academy, and what supernatural fate awaits her after this!?
*Volume 9 contains an extra story called Kitakubu.

There is a certain French Restaurant, Etoile Filante.
Here, we have an owner with an extremely high level of clumisiness; Ryuusei and an extremely beautiful French wine adviser, Momo, and they are a lovey dovey couple.

However, Momo has a secret? The truth is, Momo is a type of human who is called "Beastkin" as he transform into a lion when he is excited!! Now, will he remain as a lion and XXX with Ryuusei?!!??

Their lovey dovey-ness is warm and fluffy? However, it is a wee bit of a heartrending love story.

From Sound of Jewels:

Mizuka met a strange boy when she was 13. He was her first love. But when the summer ended, even if they promised to see each other again, Mizuka never saw him again. 12 years later, Mizuka meet the same boy again. She's so happy until she found out that he has a twin brother...

Includes:
- Juuyoku Porno
- Ouji-Sama o Hitoriji Me.
- Yarashii Ase Kai Teru!?
- Osu Shiikuchuu

Being set up as someone good-natured and far remove from erotic things just because of his “Buddha-like face,” Futsuta’s real character is actually a pervy high schooler.
He is always troubled by the gap between his appearance and true character, and comes to confess his distress and seek help from his sexy teacher, Ikagawa, a person with a lusty face who is rumored to have struck down a total of 100 people, both men and women. The sexually vigorous story about the troubles of guys whose outward appearances contrast with their true characters.

Latest chapters of “Mayou Otoko” and “Sasakure Memorial” are also included!❤

1-2) Fake ♂
3) Sasakure Memorial Returns
4) Mayou Otoko 〜 FINAL QUEST?
5) Butsuden ☆ Finally…!? (Fake ♂ extra)

From JShoujo Scans:

The resident class hottie in Madoka's class is none other than Takashi-kun, aka Mr. Four-Eyes. He's someone she's known since childhood, and he's a super computer geek. She can't believe his popularity with the girls in their class, and so decides that there's no way she's going to fall for him like the rest of them, but one day...

The summer this year is different from before. It has become more stimulating. The reason for that is... right now, my lower regions are being handled by the lifeguard of this swimming pool.

How would you react if you were blackmailed? Our hero didn't think this banal situation could lead to unecpected consequences. But if he doesn't want others to know about his little mistake, he has to make some perks to the blackmailer. Where will this lead to?

Popular Hiroto uses viagra to be able to have sex with girls. One day a pretty girl approches him and invites for some fun. As he accepts, he does not suspect that he is going to have a big suprise that will make him learn something interesting about himself!

Note: The first 2 chapters were incorporated into Mayonaka Love Alliance and ostensibly completed the story, but a continuation was recently begun in Qpa magazine.

Koizumi Shintarou is 30 years old, a virgin, and has isolated himself in his room for 15 years. He has become a burden on his father, Koizumi Yasujirou. One day, Shintarou makes a proposition that if Yasujirou gets a girlfriend, Shintarou will come out of his room. It turns out that Yasujirou has already made a girlfriend, a young beautiful woman, Yoshinaga Haruka, who is with Yasujirou for her own personal reasons. Yasujirou and Haruka decide to get married, but Yasujirou dies on their honeymoon. Now Haruka decides to take care of Shintarou, and so this weird "mother and son" are now living together.

Akira XX his best friend, Masato, while he’s asleep. However, Masato doesn’t seem to realize what’s happening, so Akira’s feelings keep building up until…?!

From Shoujo Crusade:

Kokone already broke up with 3 of her boyfriends because she can't do ecchi stuff. When she gets dumped for the third time, the first year prince of her school, the famous Fujioka Eiji has taken it to himself to teach Kokone how to do ecchi! Sparks will fly when these two are together. A romantic confusion ensues!

Extra Stories:
Amaku Nurete
Loving the Nude

Meet Yohji and Iku, a couple of transporters (truck drivers) who have found a fun way of passing those long hours on the road. Meanwhile, their boss (who is quite amusing) is depending on them to make sure that they don't lose customers to a rival transportation company. Can they help keep their company alive?

from Dangerous Pleasure

Yohji older brother's story is at the end of Kishidou Kurabu Volume 2.

In the fifteenth century, when the French and English were at war, there appeared a woman claiming to be a visionary of God. She was Joan of Arc.

From JShoujo Scans:

Contains Five One-shots:

1) Yoake Mae (Before Daybreak)
Iori is the daughter of a wealthy family who has lived a caged-in existence. She has lived her life following the path set down by her parents, and now she is about to be married off to a man she doesn't love. She runs away and stumbles upon the late-night food stand run by Akira. His kindness and warmth opens her mind to a world she didn't know existed--but when his tragic past threatens to destroy the pure love that has begun to blossom, she must choose between the life she has always known and a love she didn't know was possible.

2) Back-Light
Ami, diagnosed with cancer and six months left to live, only wants to support her okama little brother. When her job requires her to look after her crush, Kyousuke, a professional boxer, she takes the plunge. But it turns out that he's the same.

3) Talking to Your Fingertips
When her grandmother strains her back, Kotoko takes the opportunity to take care of her father's step-brother who is in the hospital with a broken leg. The thing is, this uncle of hers, Sou, a children's book author, is also the only love she can't give up on.

4) Talking Eyes
Sequel of "Talking to Your Fingertips."

5) Phantom Pain
About a girl with the bad habit of plastering a smile to her face and biting her hand.

A collection of short stories.

1) Nakasete! Doctor: A paediatrician sleeps with whomever he pleases without much thought, but when he tries to corrupt a naive single father he ends up falling for him instead. (But he does end up corrupting him).

2) Welcome to Club R: A young man is recruited to work at a host club, but he's only an amazing host when he's had something to drink. To make things worst, he can't remember *anything* the morning after.

3) Close the Secret Door: A manager of a clothes store is concerned when his business appears to be in danger, but he thinks he finds his salvation in a customer who visits quite often and buys many new outfits. Except every time the customer visits, they end up having sex in the changing rooms, and the manager thinks he may be falling for him.

4) Sweet Sweet Room: A hotel worker is complimented for the first time by one of the guests he assists - a romance novel writer who hasn't experienced love of his own. The worker then becomes determined to be as helpful as possible! Except... he's really more of a klutz and hindrance than anything. But that may be okay because the guest finds himself feeling something resembling love for the first time.

5) My Best Smile Belongs to You: Saijou - the most popular boy in school, who's charming and perfect and can win over anyone with his famous smile! Everyone except Hoshi, that is, and this frustrates Saijou to no end. He's determined to make Hoshi fall for him, but he may be falling for Hoshi in the process.

6) Good Night, Sensei: Continuation of the first story.

(Description adapted from angelkurisutin's comment, below)

A series in Young Magazine and Young Magazine the 3rd, where authors write the 100th chapter of a series without writing chapters 1-99 first.
1. Offside Trap Kumeta Kouji (2015, Young Magazine)
2. Tabete Kara no o Tanoshimi da yo! by Ooima Yoshitoki (2015, Young Magazine the 3rd Vol.2)
3. Bravery Saga by Yoshimoto Masume (2015, Vol.3)
4. BattleSexer SEISHIRO by Kubo Yasuhisa (2015, Vol.4)
5. Shin Oni-den Nagugowainega by Oshikiri Rensuke (2015, Vol.5)
6. Kantan Z ~Kanzen Tantei Kanta, Saisho de Saigo no Jiken~ by Suzuki Nakaba (2015, Vol.6)
7. Sasa ni Negai o★ by Yamamoto Souichirou (2015, Vol.7)
8. BOWWOW Providence ―Isetsu Hakkenden― by Segawa Masaki (2015, Vol.8)
9. Bari Uma Shokudou Kirishima!! by Seo Kouji (2015, Vol.9)
10. Nie Miko no Touya by Yoshimura Kana (2015, Vol.12)

Sakai and Nishimura are best friends, but in reality Sakai has always hidden his one-sided feelings for his friend... while relying on Kitada for comfort. One night, Nishimura enters Sakai's room by surprise and sees something he shouldn't have seen... what will happen to them?

From YaoiOtaku Translation Team:
A collection of hot one-shots.

From FairGame:
"Ever since that day, my love has been in a sleep. I'll be dreaming until I'll wake up with your kiss"
Alice is a bright high schooler who had been taking care of her father, her only family. she is beginning to grow feelings for Ryuu, who is a son of the owner of the hospital where Alice's father is at. One day her father's condition drastically changed and she became alone in the world. She decides to join a project called venus project, and their unimaginable secret was...