Ashida Mamoru is a god-tier manga assistant but his habit of turning authors lazy has left him without a job. Luckily one of his classmates from university happens to have a little sister who is a serialised manga author in need of an assistant.

Akira Kamishiro was a very successful manga author, who was diagnosed with blood cancer one day. He regretted the way he lived, where he could only build up empty relationships. Angry at his mother for asking him to send her some money, he died in a car accident. He was given a chance to choose his new mother and reincarnate in another world.
Akira, not wanting to have a repeat of his past life, decided to choose an ordinary but safe life.. He was reincarnated as Akira, the only son of a magic store, with his previous life's memories. He had no talent for swordsmanship or magic, but he didn’t care as he was still loved by his family. At one point, he realized that he can embody various things by "drawing a picture". That's when he noticed his cheat ability...!?
This is a story of Akira who wanted to live a mediocre life in another world and his adventures to protect his peaceful place!!

So there's this guy, right? His name's, like, Masato or something. He's got bags the size of suitcases under his eyes. He wakes up one day to find that cloud/sheep things have gone and kidnapped everybody. He also meets this boy/girl/sheep named Dori that's all sunshine and rainbows and stuff. They go around looking for people that haven't been taken by the sheep, with Masato beating sheep along the way with the power of beauty-sleep or something because of a promise he made to his dying mother. How's that for weird?

This is the story of the friendship of two youths and “Magic Treasures” that contain the power of the gods.
In Dread Kingdom a group called the Cobalt Church, who transform people into monsters, is causing chaos...
In the midst of this Kazutoki, a boy from another world who has lost his memory, runs into Red, the young king of Dread Kingdom.

From Iskultrip Scans:

In order to restore the Great Dream Tree of Elfland to life, Kiki, a mare, has to eat bad dreams that plague people’s hearts and foster good dreams so that they sleep well. Aided by Gilly, the tree guardian, and the garden elves, she wanders the human world. However, the world is a dangerous place...

Volume 1: Dream Eater
Volume 2: Dream Eater - Saigo no Yume

Her meeting with Danika reminds Chaaya of her past nightmares that she’s slowly forgetting. No – she never forget them, but someone had made her forget. And now, she is forced to remember them again.

A sequel to the OVA from the 1980's featuring a private detective investigating and exterminating demons inside dreams. Armed with mahou shoujo powers and bikini armor transformation, Rem is back and investigating a multiple missing persons case.

In her investigation, Rem meets another dream hunter! Who is she and could she also be a dream guardian like Rem?

From Demonic Scanlations:

If you're being chased by demons in your dreams everyday, having to run for your life to survive, living in the Dreamland would fill you with despair. In order to go against the dream demon, human's don't fight against each other in the dreamland, humans made a secret group to fight, but saving every human deep despair, is everybody's wish. However, to save others from this nightmare is easier said than done.

A middle-aged engineer who was weary of life ended up being reborn into a different world as Zack, the son of a frontier feudal lord. Once there, he received a mission from God. He was told to prepare himself for the task of “guiding the future hero of the world”. With that in mind, Zack not only trained himself in swordsmanship and magic but also committed himself towards reforming problems in hygiene and education. After developing a new local product, Zack was reminded of his once forgotten dream: brewing alcohol! As he resurrected his long lost passion, it was the beginning of his “Dream Life”.

Web Novel (English): https://yasuitl.blogspot.com/p/dream-life-dreams-in-different-world.html

From Friendship Scans:

During the surreal and prosperous Han Dynasty in Ancient China, there lived a celestial princess named Moyena who was able to capture the hearts of all the Chinese noblemen in the capital, including the Emperor himself. However, Moyena only has eyes for two handsome young men: her cousin, Moluoni, and his best friend, Chen Yuxiu. Despite Moyena's alluring beauty and vivid personality, both she and Moluoni are royal hostages from the Loulan Kingdom for the Han Empire. When war threatens to break out between Han and Loulan, the Emperor devises a scheme to ultimately obtain Moyena while exiling Moluoni and Chen Yuxiu to Loulan as peacemakers. But politics is never so transparent and clear, because the Emperor wasn't able to capture Moyena, so he decided to send a "little punishment" for the Loulan Kingdom...

Abe Yuuji 28 years old is part-time worker. He is able to dreams but not normal ones, in his dreams he can couples having sex outdoor in his neighborhood. He began to go peeping on them for his own pleasure, one day he meets Irie Miki, a beautiful and violent policewoman who seems to be getting in the way of “his daily pleasure life” and there begins their adventure…

From Tokyopop:
This fantasy adventure fairy tale is based on an adorable sweet girl named Yuuki Wakasa. She's just your typical 5th grader and big sister who's responsible for her three little brothers.
One day while walking home she catches a red magic stone that mysteriously falls from the sky. Yuuki soon discovers the stone's magical powers when she looks in the mirror and sees a reflection of a beautiful dark-haired girl who reveals to Yuuki the secret powers of the stone: it allows her to travel from the human world to a dream world known as Takamagahara.
Yuuki then realizes that she is the 'chosen one' who must save the Sun from being destroyed in the dream world; otherwise both worlds will fall into complete darkness forever ...

Oneshot from Sayuri-hime 2

"Dream Trip" is a mini-sequel to Chi-Ran's "Dream Drops"

A doll that gives you dreams in exchange for your possessions... a blessing or a curse?

N/A

Includes:

1-3) Dreamers High
Ikuya is not interested in having a girlfriend or boyfriend. Ikuya's childhood friend Kishi just started going out with a boyfriend much older than him. Ikuya feels jealous of Daichi not because he's in a relationship, but because Daichi looks as if he's shining with happiness. But one day Ikuya accidentally saw Daichi and his boyfriend in their bedroom?!

4) In This Colorless World (Kono Iro no Nai Sekai de)
Miyamoto Kano presents the story of an ex-gangster and an elite office worker! "On the first snow day of the year, I let an outrageous man come inside. Inside my room, my body, and my heart."

5) Until the world ends (Soshite Sekai ga Owaru made)
Continuation of ch 4

5.5) Dreamers High Extra

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Part of Rules / Hydra Series ?

duplicate of http://mangapark.me/search?q=girls-love

People are always dreaming a "DREAM" Even if something happens in the future... Even if in a few minutes something occurs... Even if something sad arises... Even if happy moments come, they are there. But sometimes... There are people that have no dreams at all. And what about you...? Are you dreaming a "DREAM" now?

Miyu is an amateur ballerina who wants to become a real star of the stage in the future. Unfortunately, not only the school club is empty but also Miyu's loneliness and lack of skill is a tall wall between her and her goal. But suddenly, there are people who want to join the club...! Yet, the problem is that both their styles and personalities are the exact opposites. Are they capable enough to stand and support each other?