Hisui, a crossdresser dancer who works for the Golden Rooster Theatre Group, was orphaned when her parents were killed by a group of bandits ten years ago and her brother Kohaku was abducted. When the group performed in the capital, she met with the Emperor who looks like her missing brother. He suddenly summoned her to the imperial palace. Could the Emperor possibly be her long lost brother?!

Inspired by The Story of Saiunkoku.

Even though Karen is the top student at the Magic Academy, she's also called the 'Worst Genius' and is currently in danger of being expelled!!! The key to avoid the expulsion is the newly appointed Holy King, a dangerous, untouchable, complex tyrant with fiendish magic?!

Rather than being afraid, Karen is in awe of the rare magic.

"I want to understand your magic!"

A love comedy between the magic-obsessed Seal Master student, Karen, and the vicious tyrant of a Holy King begins!

The couple, who died in the early Showa era, were reborn and reunited during the Reiwa era!? The confused youngsters regained their past lives memories!

Compilation of assorted stories published in different magazines.

From MangaHelpers:

This is a collection of bizarre images, shorts, and short stories. One of the most notable stories involves a young girl whose sick-seeming friend insists that she be taken to the ocean. Without asking any questions, she enlists the help of a random passing driver to fulfill her friend's strange wish. The reason for it will end up being stranger than she could have guessed! Another story involves a young girl whose older sister has an illness that has left her asleep for 8 years. One day, her older sister wakes up, and the two share their first real day together. [tethysdust]

His body has different abilities, but he has not found any way to use them in the real world, all he can do is to be a professional killer. But at least after going to a different world, where there is only fighting or death in the battlefield its strength will appear differently. His name is Tang Yin...

Do (beep) with me. Why would I, you lunatic!
A story about the messy cohabitation of the Lord Devil, who has come to the human realm searching for a bride, and the male student who falls under his radar.

[from cotton candy scans]

“Starting from today, I’ll be your husband.”

The person I’ve admired for so long suddenly becomes my “husband?!" Takatsuki Honoka, 22 years old. I’ve been crushing on someone since I was in high school. He’s my father’s subordinate, the cool and handsome, yet super kind Nagakura Kousuke-san. One day, Kousuke-san suddenly becomes my “husband…!”
“Honoka…” Kousuke whispered into a confused Honoka’s ear…?

Cute powerful vampire girls daily struggles

Ako was an ordinary school student until she suddenly remembered that she was a demon in her past life...Then she finds that the angel who brought about her death in the previous life has also been reincarnated. And he is none other than her present boyfriend, Yoshi. Ako decides to retaliate against her enemy of her past life, but unfortunately, she cannot evade her attraction towards him! Can she be successful in getting her revenge?

From Vices and Devices:

Yumeji has a big problem, and no, it's not that he's gay (for now, anyway). Despite his good looks, excellent grades, and talent for sports, he's not getting any, and it has everything to do with the fact that he's impotent thanks to a traumatizing event back in middle school. Nothing seems to help, and since Viagra is apparently not a viable solution in Japan, he's practically lost all hope--until he meets underclassmen Seiji, who's violent, tactless, and says whatever is on his mind. Conveniently enough, he's also in love with Yumeji.

3. Koibito Kijunchi
Mu's in love with his best friend Maru, but Maru doesn't take him seriously because, well, Mu's a huge slut who will sleep with anything that moves. So Maru suggests an "endurance contest": he'll sleep with Mu if Mu can hold out for ten days without sex.

Amami's a low-man on the totem pole at a tiny start-up firm—and his superior Hachidori really seems to have it out for him. They've got history themselves, which helps nothing, but one evening, Amami learns Hachidori's deepest, darkest secret…which tilts his impression of the guy on its head.

This series resumed in Libre Publishing's October 2016 "Be x Boy Gold" Magazine.

On a continent ruled by chaos, the Lords have the power of a holy seal that can calm the chaos and protect the people. However, before anyone realized it, the rulers cast aside their creed of purifying the chaos and instead, began fighting each other for their holy seals in order to gain dominion over one another. Shiruka Meltesu, an isolated mage who scorns the Lords for abandoning their creed, and a wandering knight named Theo Corneo, who is on a journey of training to one day liberate his hometown, make an everlasting oath to work together to reform the continent dominated by wars and chaos.

Saya and Yuuto are childhood friends and lovers. On the day of the entrance ceremony to the school where the 2 will be attending, Yuuto has become a hottie?! Moreover, for some reason, we have to keep the fact that we're dating a secret? Boyfriend with high school debut x me with a reverse debut. The life of secret lovers begins.

Genji, a protagonist from classical Japanese literature, slips through time from the 11th century to modern Tokyo. Or more specifically, into the apartment of Fujiwara Saori!

Kinoshita Rinko, 20 years old, has been fired after taking the blame of a colleague's mistake during her probation period. The reason behind her action is, "it is very lonely when you're crying and there is no one to help you." On her way back home, she met a beautiful woman crying and could not leave her by herself. Believing in Rinko's reasoning, the woman asked Rinko to take her place to protect her brother, Shinomiya Ryou.

The day she woke up after a two-year coma, Layla heard that her engagement to the crown prince has been called off. Not only is he already engaged to Layla's little sister, Rose, but she’s pregnant with his child…

Was it for nothing that I had to endure my strict upbringing?

A legendary sorcerer will be waiting for Layla when she escapes her life. But, the crown prince, who was supposed to have broken off the engagement, is still holding on to her?!

Tights... are to be worshipped! Tights... are the universe! Tights have infinite possibilities!
High schooler first year at the height of his youth · Kamiya Oya · was suffering.
"I'm not distracted by my thoughts, but by that girl's tights! I don't want people know how bad it is."

Girls wearing tights are too cute! The inevitable comedy begins!

Contrary to what the rumours would have you believe, Lady Amelia is not very ladylike at all. Due to her wayward behavior, she is hidden away from society in order to protect her family's reputation… until a chance encounter with the Count of the neighboring estate.

---

Earl Bernstein's daughter Emilia is said to be so beautiful that she can captivate men with a single glance. Many have come to seek her hand in marriage, however, she has refused all of them. In truth, she'd rather invest her time in archery and horse-riding than bridal training and sewing. One day, she meets another noble who discovers her true nature. For vague circumstances he doesn't even bother explaining before he proposes (just that his wife died three months ago), she accepts his offer to be temporarily married for a year.

Sagara becomes a girl in his third year of middle school, and has to deal with his crush on Kurosawa, a female classmate.

Includes an extra story featuring Mamiya and Miyoshi from Kanojo ni Naru Hi five years later in volume 1.
S no Kaikoroku is the extra chapter in volume 2.

Due to his high school, Chen Zhe Chuan has to live with his uncle, and on top of that, must become roommates with him. But, what's with the heart-pounding situation between them?! The love between an adult and a teenager, let's see how the savage nephew is going to 'eat' his innocent uncle slowly!