From Shoujo Crusade:

It has been many years since the Taisho era. The daily private lesson life of a merchant's daughter, Aoi and a fallen noble, Reiichirou unfolds...!?

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Story from the cover of the manga:
Many years have already passed since the Taisho era began. Sonomiya Reiichirou who is a fallen noble turned tutor, and Maruya Aoi, the daughter of a newly rich dumpling seller, start this wonderful Taisho romantic love story. Reiichirou gives Aoi-sama strict and attentive lessons to help her become familiar with being amongst the rich and the powerful! However, when night falls, the lessons quickly change to private lessons!?

A special chapter was published in the 13th issue of Hana to Yume in 2011.

In the Renai Chuudokuteki Senjutsushi series: 1. Senjutsushi wa Kujikenai - Renai Chuudokuteki Senjutsushi 2. Senjutsushi wa Koi ni Oboreru 3. Senjutsushi wa Netsuai Sareru 4. Senjutsushi to Majin no Shiro 5. Senjutsushi to Fukushuu no Koto 6. Senjutsushi to Saiyaku no Tsubo (1) 7. Senjutsushi to Saiyaku no Tsubo (2) In a certain time, in a certain land, there was a beautiful magician with long, trailing silver hair. His name was Liu Li Xian, a man whose beauty was so great and his magic so powerful, others believed him to be not of this world. However! He had a certain "illness." Which was that he really, really, REALLY liked pretty men. He found them IRRESISTIBLE! Liu Li Xian's grand adventure in seeking out prospective lovers begins!

Tokiwa Kanenari likes to masquerade as a substitute science teacher, but he's actually in the business of dealing with the spirit world. And there are spirits in all sorts of things around him, from amber necklaces to unfinished paintings and even abandoned satellites.

The manga inspired TV drama series broadcasted in 1991.

by Nornir
Gray Town – where all the buildings are gray, except for one single house, built who knows when - the Red House.

From Aerandria Scans:

Hinako is the perfect high school girl. She’s beautiful. She’s graceful. She’s exquisite like a doll. She can be compared to a delicate flower. Oh, and she also beats up delinquents and perverts in her spare time. Does our delicate rose just like beating up people or is there a much deeper reason?

A parody of 19th-century romance, starring an eccentric Indian prince Rashanu (who also appears as a supporting character in Patalliro! by the same mangaka).

From Dazzling Scans:

In the late 19th century, the citizens of London began hearing news of a brutal street slasher and vampire. One day, Alan—a writer—meets a young woman named Marie who was attacked by this street slasher. He agrees to let this girl stay with him since she has lost her home, but ever since that day Alan begins suffering from strange dreams. In fact, Marie is a vampire! As they grow closer, Alan discovers a terrifying secret about his new friend. This is a story about love and the reincarnation of vampires.

From Evil Flowers:

Momoe is the type who accepts everyone’s opinions without contesting them regardless if they are right or not. That’s why people around her tend to call her dumb or stupid. Never showing a hurt face she’ll always smile back at them and she won’t even get angry. Takasugi, the school’s idol, gets to know her after some meetings in the infirmary and he’s amazed by her lack of self esteem combined with a warm smile ready to be given to anyone. She also starts to feel attracted to him, but is love what Takasugi feels or only curiosity?

Yuka is a freshman in high school, living in the apartment next door to her mystery writer father and his new wife. The one thing she learned from her father was to "fall in love as many times as you can, and become an attractive woman." Now that she is in high school, Yuka is determined to meet her one true love. Will the day finally come when she will meet her destined one?

A Matsuzuki Kou anthology, containing four one-shots: 1) Omnipotent Medicine (Ramune Bannouyaku) 2) Ahiru Revolution (Ahiru Kakumei) 3) Under the Scarlet Sky (Ake no Sora no Shita de) 4) The Orange Angel (Orenji Tenshi)

From Midnight Scans:

1) Rakuen
Nana, a 16-year-old girl, has had a happy relationship for 1 year with a University student named Shugo. Though, it all comes to a halt, when a doctor tells her that in 6 months, she will become completely blind. While her condition worsens everyday, she decides not to tell Shugo anything because she fears she will be pitied. Will their love be able to survive this tragedy or will it go all downhill?

2) Summer Rain (Natsu no Ame Furufuru)
A girl and her mother move to the countryside where her father had been raised up in, the lonely girl finds herself in a friendship with somebody new...

3) The Smiling Doll (Warau Ningyou)
''We'll always be together,'' her friend had said to her before she died...

From Chibi Manga:

The best gift for all girls is the most painful and awesome!

Karam's new teacher, Mr. Lee, is also her mother's new boarder. Why does he seem so interested in Karam, and why does she feel some strange connection to him? This is a story of past and present lives, love, jealousy, sacrifice, and salvation.

Older sisters are best friends, younger siblings are best friends. Among these like brothers there is a strange relationship.

A QuinRose anthology. Various Pairings: Promise / A little Visitor (Arabian Lost and Crimson Empire) That Which Can't Be Said (Gray x Alice) Peter Story (Peter x Alice) Before One Knows (Blood x Alice) The Children Complain (Twins x Alice) Back at the Castle of Hearts (Alice x Heart Castle) On Rainy Days (Wizard and the Master) ITA: Questo volume contiene un misto di storie riguardanti Alice e le altre opere Quinrose (Crimson Empire e compagnia, per maggiore chiarezza ho messo delle note interne ai capitoli *fufu*). Si tratta di un booklet in regalo col videogame "Joker no Kuni no Alice", per festeggiare il quinto anniversario della Quinrose, per questo nonostante il titolo i capitoli riguardante Alice hanno ancora l'ambientazione vecchia (ovvero Cloverland). I capitoli sono stati realizzati principalmente da Job/Yobu, autrice della serie cartacea di Joker no Kuni, ma ci sono anche capitoli di altre autrici molto attive nell'universo Quinrose (tra cui la Mamenosuke, conosciuta da noi attraverso alcuni volumi unici editi e che attualmente cura anche la grafica dei giochi).

From Aerandria Scans:

One day, Riku finds a mysterious message on her table from a boy with the initials Y. N., stating that he likes her. Riku’s hoping Y. N. is the star of the school, Nakao Yoshiki-kun, but could he be interested in a girl like her? She wants to ask Nakao-kun if he was really the one who wrote the message, but there’s this guy who keeps trying to get in her way…

From Storm in Heaven:

Supika studies at a school that teaches the magics of astrology and astronomy. Astrologers like Supika can use three magic items, a sun, moon, or star. Supika uses the star Spica (Virgo's brightest star), which is the most powerful item she can use at her level. In the school, however, women are stuck as third class students--they aren't allowed to reach the higher levels boys can. Of course, Supika doesn?t really agree with the obsolete rule and tries to get more powerful in order to become first class. Amano, the son of the principal, doesn?t agree with Supika?s free spirit and tries to stop her from becoming a first class astrologer...

Also inclued a story called Kaede.

Collection of 5 stories:

1) Romantic Beauty
Since she's moving to a different town due to her dad's job, Yuka decides to confess to the popular Takigawa-kun during the Junior High graduation—only to be rejected and called a "fatso" in front of everyone! A humiliated Yuka becomes determined to turn herself into someone Takigawa will notice so she can realize her dream of having her first time with him. However, when a completely transformed Yuka goes back to her old home town for a school reunion, the person who calls out to her is...?!

2) The Queen and Her Slave
After drinking the night before, Ai wakes up naked with a stranger in her bed and no memory of how they got that way! She learns that not only has she lost her virginity but it's... to a sixteen-year-old high school boy?! When the young, but handsome Madoka offers to be her slave, Ai accepts and becomes his "queen"—much to the envy of her friends. But is there more than just a master-servant relationship here...?

3) Pure Love, Forbidden Love
Kazuko treasures her fond memories of her cousin and first love, Ryo. When she transfers to his school after being apart from him for 10 years, she races to reunite with the prince from her childhood—only to find him with one of his many "sex friends" in the student council room! It seems the boy Kazuko remembers as being so gentle and caring has changed! Or has he...?

4) The Days When I Yearn For Love
Mochida likes Aoyama but has a hard time speaking to him normally. Because her class recently changed seats, she now sits next to Aoyama. Will she be able to open up to him before they change seats again?

5) The Warmth of Your Fingertips
While on the train, Yuna's classmate Yuasa protected her from a pervert. Yuna felt really happy but lost her chance to thank him. Although he is a quiet guy and may look angry, he continues to protect her each time on the train. Is there something more to his actions?

From the back cover via Manga Abyss:

"My inheritance is a company that rents out magic users...what!?"

The extremely scared Iba Itsuki receives his inheritance left to him by his missing father: the Magic User Rental Company Astral. The magic users are rented out to customers to solve problems as requested.

How will Itsuki deal with the fate of being president when he's never studied mage-craft!?

From Chibi Manga:
The day of her graduation, while she was lost and end up on the infirmary, a girl met by coincidence a good looking boy. But she was so panicked that the young man started to make fun of her...?

Sumika, a transfer student, meets 2 handsome boys by chance. And when she enters the classroom.. Sumika is asked to tutor these boys! But one of them confe-... ??
The story unfolds as Sumika picks which one she loves, in a 5 chapters!