An amorphous being is taken from the spirit realm and put into a body made of flesh by a mad scientist. He is then given a mission to collect "love juice from a bewitching dream".

From Shinkirou Scans:

Keigo the No 1 of "Kissing", targeted physician Nagase to be his appointed customer, who always brings beautiful nurses to visit the club and teases Keigo by saying cute, and have sex with him.
Meanwhile, in order to prevent Tomoya, his impertinent junior to snatch his position, he'll do whatever it takes?!!
Then Keigo made a bet to have Nagase to Be his appointed customer in a drinking contest, was being approached by Nagase!?
Wrapped in Desire X Pleasure X Passion, Love Fever of three handsome guys ♥

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

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

From Shoujo Crusade:

Kyouka, a sixteen-year-old, will be a winner today, the first day at the new school to which she has just transferred! She will definitely get a great boyfriend and say her goodbyes to those lonely days!! Kyouka has two brothers who love her a lot. Every guy who comes close to Kyouka is kicked out by them, thus she has no boyfriend. But she finally found an ideal prince... or that's what she thought. This guy, Maki, is actually a perverted prince!?

* Also includes two short stories in volume 2:

• Nanisama?! Oresama
Satomi loves Yuuya a little too much and is totally wrapped around his little finger. But, if this continues, instead of becoming his girlfriend, she'll forever remain his gofer. Will Satomi do something to find out exactly where she stands with Yuuya?

• Ijiwaru wa Kuchibiru
During Shiori's fifteenth spring, she fell in love with the idol Shuu Kitamura. She was even lucky enough to get to meet him in person, but she realizes he's nothing but a fraud! However, due to certain circumstances, Shiori becomes Shuu's personal assistant!?

From Blissful Sin:

Single guy Soushi and divorcee Atsumu find themselves living together due to a mix-up by their landlady. Despite being complete strangers, they end up getting along, and soon Soushi realizes that he?s falling for Atsumu. But Atsumu seems to already be in a relationship?

A manga about werewolves and the continued adventures of Hisako and Yato.

This volume falls between the prequel volume, Kindan no Koi wo Shiyou, and the longer main series, Kindan no Koi de Ikou.

From Midnight Scans:

Koyuki started dating a super handsome guy named Kanomitsu, who is known as the Prince of Ice because of his cold words and manners. Being touched by his true kindness and straightforward love, they were able to live a peaceful life, until his brother suddenly makes an appearance. That's when she discovers the truth of what had made him lock away his heart...

Also contains two extra oneshots n the volume

Ch 5: Aioki Koi no Hajimari

Ch 6: Yume Miru Koigokoro

Kouta, who has invited to share his hand-made lunch to the popular and handsome boy -Shibusawa senpai, which fainted due to hunger inside school.Shibusawa senpai has a small apetite an is rummored not to eat hand-made obentos, eats happily as if he liked it.After that, they spend the day together, with Kouta's handmade lunch.But one day, Shibusawa senpai suddenly changed!Calling Kouta saying "Kouta is delicious!" And that way he's pushed down...?!

Sakuya, the lead singer for the hard-rocking band Lucifer, is the unattainable object of desire for millions of hopeful women. Aine is the demure high school student who suddenly finds herself in the middle of a raucous rock'n'roll circus. Together they're writing the book of love — one hit song at a time!

From ShoujoMagic:

Hisako is saved by a beautiful wolf that turns into an even more beautiful man… but can a relationship like this work!?

The continuation of the story of Hisako and Yato seen in Kindan no Koi wo Shiyou and Zoku - Kindan no Koi wo Shiyou.

From Midnight Scans:

1) Kiken na Honey
One day, Yoshino picks up a very handsome guy that ends up at her house’s garden. This guy’s identity is unknown and filled with riddles. He asks her for a place to stay, and what’s more shocking is that he says to her, “I’ll teach you everything that’s fun.”

2) Kaizoukei Darling

3) Kiss Made no Ondo

4) Motto, Zutto

5) Gokujou Narcissist

In the panic surrounding a worldwide pandemic which kills 15 percent of the population and cripples many more, a secret organization, the Propater, topples the UN and seizes control of much of the world. A boy and a girl, raised in an abandoned virology research center, immune to the virus, are attacked by the Propater and escape.

Based strongly on Gnostic mythology, all major characters are named after gnostic deities, and have analogous roles.

A tale of obsessive love and constant pursuit, told over a 1000 years.
Escaping from a brother who had just ascended the throne, Yoshitsune, along with his servant, comes across a house in the middle of a desolate mountain. Oddly enough, only a young woman lives there, who seems to possess a very dark and ominous past.
This long journey of more than a thousand years focuses on our main protagonist Kurou. It can be somewhat confusing at the beginning, but once you understand the plot this story can be quite entertaining.
The main thrust of the story goes like this: Kurou meets a beautiful woman by the name of Kuromitsu, and begins a relationship which transcends life and memory. Kurozuka tells the tale of a journey undertaken by immortals, and those who chase after immortality.
The majority of this story takes place many centuries in the future, after Kurou has been separated from Kuromitsu. Having lost almost all of his memories, Kurou seeks to understand why he cannot die, to rediscover his identity, and to find the woman that haunts his dreams.

This series of stories started as just the oneshot Pure Love Strip, and then Doting Love Strip and Lavish Love Strip were released.

From ShoujoMagic:

Pure Love Strip
Yuuko is in her third year in Junior High (freshman in high school in US). She is a glasses wearing...four eyed nerd. She's suddenly getting tutoring from perfect Ryuunosuke-kun, but that is not the only thing that Yuuko is getting tutoring for...Yuuko's dangerous summer hoilday is about to begin!

Doting Love Strip
The continuing story after Pure Love Strip. After their first time.. he has started wanting it... every day!?

Lavish Love Strip
The continuing story after Pure Love Strip and Doting Love Strip. Perhaps the smuttiest installment so far? Yagami is tutoring Yuuko so that they can be in the same High School... But is his need for a wild sex life going to interfere with Yuuko's studies??

In the air above Okinawa, a strange figure is floating and disintegrating hellfire missiles from US helicopters. Experts from different disciplines and organizations have gathered to figure out what's going on.

"You want me to be nice 'cus it's yer first time? No way. Yer cryin' face is really cute."

1) Naughty Teacher and Student- High school student Ayase sees her chemistry teacher, Fugiki, (whom she is secretly in love with), kissing a married teacher in the music room. Fugiki catches her watching, and--after she teases him--the two share a kiss. However Fugiki now ignores her! What are Fugiki's real feelings? Will Ayase ever get to be in a real relationship with him?

2)Be Careful After School- Madoka is president of the art committee and a sadistic witch. When newcomer Yuki shows his beautiful and innocent face, she can't resist the urge to torture him a bit before making a move on his body.

3)An Angel's Prank- Asako's friend Miwa is an indiscriminate guy, who is always fooling around with every kind of girl. After a particular bad episode Miwa decides to date Asako (who's not exactly willing). Secretly she's always had feelings for him, but she knows it won't be long before he strays. But her biggest rival is...a dog?!

4)Dangerous Love Triangle- Chijiru has a crush on her classmate Maki, but he won't give her the time of day. When she sees a young boy being molested in the park she defends him, only to find out the "young boy" is Maki's older brother, Nakajou, a devil with an angel's face! Can her love for Maki withstand the pressure of Nakajou's sex appeal?

5)Hold Me Baby-Sequel to Kiss me Baby