From Jshoujo:

Kyouko is an entertainment manager and a negative character. She always thinks of the worst. She is appointed to scout a troupe of actors, and there she meets Riku...

Mireille is the daughter of a bakery owner and her twin brother Fred was adopted into another family when they were kids. One day a letter from her brother arrived, saying he was in love with another man's woman. She replied, challenging him to be a man and claim the woman as his.

Two months later, a beautiful young man named Richard, claiming to be a messenger from Fred, visits and tells her "I've come for you." When the bewildered Mireille resists, he proceeds to kidnap her! It turns out that Fred has eloped with the crown prince's fiance, and it is now her responsibility to impersonate Fred - the former Count of Bernhardt!

From MangaHelpers:
Second Lieutenant Mononobe Yuu has been sent to Midgard, to attend the all-girl's school where his sister Mitsuki is the student council president. The school is specifically for people who have "D" powers, who are needed to fight dragons, and both Mitsuki and Yuu fit the criteria. On his arrival, he meets and befriends another classmate named Iris Freya, who is having difficulties with her "D"-related schoolwork. They will do their best to succeed in this dangerous world.

Taken from MangaCast:

Ochibi-san has a unique feature that I am sure will make it a hot commodity back home—it is in Japanese and in English! The 128-page collection of one-page gag comics are presented in full-color when in Japanese and are then translated into English on the opposite page by the renowned American commentator/reporter Richard Berger, based in Japan.

The volume is made up of newspaper strips that were in the Asahi Shinbun.

A highschool prostitute wants to buy concert tickets, and meets an interesting client.

As a child, Yashiro Nonoyama developed an intense fear of men due to boys constantly bullying her. Now in high school, she dreams of being reunited with her first love: a girl who protected her one day from her bullies. Yashiro is in disbelief when a transfer student named Mikoto Saionji arrives who looks a lot like her first love, but she later discovers that Mikoto is actually a guy, and that he was her first love. Yashiro learns that Mikoto is rapidly turning into a girl, and the only way to counteract this change is for them to passionately make out with each other every day.

Just before Saho Hanawa was about to matriculate into Seiran Middle School (her mother's alma mater), she meets a ghost girl, Chie, who's wearing the Seiran school uniform and standing in the rain. Saho assents when Chie asks to go to Saho's house, and they spend time talking and arguing with each other. Saho parents hear her talking to Chie and assume she must be talking on a cell phone - until they catch her talking to empty space in her room. Saho is forced to confess that she can see a ghost girl named Chie, which shocks her parents. They then reveal that Chie is the name of the stillborn baby that they had before Saho - Saho's dead older sister.

Kika has a crush on Agi, but what does he see in her?

Kurosu Kei likes mediocrity, works in a normal office and goes out on dates with guys… But he is not human. In fact, the reason for him to go out on dates, is that he feeds the vital energy of the people with whom he goes out. Still, he never is completely satisfied and fed, but this changes when he meets Kyle Shou, the owner of a hotel. However, it seems that this intense man knows the past…?
[Paradise Love Scanlations]

It's a bird, it's a plane - no! It's a young, not-quite-human girl who wants to go to space, even if it means leaving behind her family.

For her brother Subaru's sake, Hitomi decides to take his place at an all male prestigious high school for a year until he recovers and is discharged from the hospital. She gets to the school and runs into a few strange guys on her first day, but as soon as she tells them her name - they are surprised and make her go to the Lion Club. Hiding the fact that she's a girl will be difficult enough and now she has to deal with this strange group who are forcing her to join their club because they all believe that in their past lives they were members of the Shinsengumi!

Description by LuffyNoTomo

The hijinks of the 'Society for the Discovery of the Truth of Occult Phenomena'.
What happens when Mano Masumi suddenly gains the power to see ghosts?

An e-book exclusive collection of the talented Sci-fi author Yamamoto Atsuji's short stories, chosen by the man himself. Some of these went on to become original works in their own right!! Includes some extremely rare masterpieces such as "Phantom Kids", which became the basis for "Elf 17", as well as "Mai Majin", which was drawn immediately after the author's debut. Included at the end is an interview with the author where he reveals the origin of the book's title as well as commentary about these stories.

Included Works:
- Magic Dancer「舞魔人」(1978)
- Phantom Kids「ファントム・キッズ」(1984, Weekly Shonen Magazine)
- The Wizard's Fortune「魔道士の遺産」(1985, Comic Reader)
- Space Patrol Hana「宇宙パトロールハーナ」(1986, Melty Lemon)
- The Doctor is an Animal「どうぶつがお医者さん」(2001, Neko Mix)
- Ecstatic Mei「エクスタティックメイ」(2007, Business Jump zoukan - BJ Soul)
- Ecstatic Mei 2「エクスタティックメイ２」

From Kirei Cake:

Suzu is your typical school girl looking to live an ordinary school life...

...Up until she realizes that she's attending a school populated with vampires, who have the ability to attract and hypnotize women for their own thirst.

Then comes Akishiro, a relatively quiet boy but is a vampire, who attacks Suzu and ends up sucking up most of her blood, to the verge of death.

However, what happens when Akishiro develops a weird affection for Suzu, where he can't bear to see her being bitten by anyone else?

Original webtoon
English version available at Tapastic/SpotToon

On the day of the high school exam, it fell before Chiyo, a boy like Light, General (Tasuku). I assume that he is bad, Chiyo... But actually he was a motorcycle racer. It's Chiyo, but the general is showing me a new world that I didn't know about.

From Chibi Manga:
Because she loved the word "wisdom", Rui hated the words "waste" and "fuzzy". One day, a guy named Shou appeared in her life. And thanks to that encounter, Rui will suddenly change... And that's the beginning of a "rainbow school daze" between that super dry girl and that careless guy.

The "prison survival action" story is set after the sudden emergence of special powers in certain pockets of humanity. To deal with these so-called "Altered," a mysterious remote island prison named "Area D" was built.

Nika is a 3rd-year middle-school student with social anxiety. One day she drops her eraser in class, and slacker Akira picks it up. After school, Nika follows Akira to an ice rink in pursuit of her eraser. There, she discovers Akira’s beautiful figure skating and her own love of the ice. Alternatively, Kiwako is a brash young champion ice skater and Akira’s childhood friend. Akira tells Kiwako that one day Nika will become her rival. Which genius ice skater will become The Ice Queen?