We all know that a lot of the booty of the golden age of explorations made it into museums. The British Museum in the C.M.B. story, which had custody of the recondite scientific curiosities and artefacts collected by explorer/adventurers and stored in a Wunderkammer, decided to study the dusty arcana in the 19th century. Three investigators dubbed the "Magi" were appointed to do the research, each given a ring embossed with the letters C.M.B. Fast-forward to present-day Japan where Sakaki Shinra is the curator of a museum of oddities. He now has possession of the C.M.B. rings, indicating that he has been granted the status of guardian of knowledge like the Magi that preceded him.

Lizia is reincarnated into an otome game world as a mob character.

She decides to live with two lives worth of filial piety, however, she has been betrothed to Bernhardt, the last villain in the prince' Route. This is the struggle of Lizia as she tries for a peaceful life.

A collection of one-shots... 1) A long time ago there was a princess who was not afraid of the silver demon. Now after several years she has been reincarnated...

“Elizabeth!” as someone called out to her, she turned around just to see a fine nobleman in front of her.

Elizabeth, a noble lady from the countryside was suddenly grabbed by the arm and abducted.

According to Sylvester, the heir to a Duke household and her so-called "kidnapper", she looks exactly like his younger sister to the point they even shared the same name ‘Elizabeth’, the duke's daughter who went missing after eloping.

In exchange for lending her penurious family a help, the vicious lady Elizabeth who takes every opportunity to her gain, begins her… splendid life as a replacement…?

The overproud president, the shy little secretary, the South-African black diamond princess, the special force female bodyguard, and the silky beauty who loves to eat carrots will passion you out. What kind of passion? The fate of entanglement or the calculation of the mind, into the genius master, take you to appreciate the different assistant life.

Collection of cute short stories focusing on formation of relationships.

1-2) Welfare Storm
A student has a crush on a new, beautiful, substitute school attendant. But the attendant is a jinker and brings unhappiness to the student...

3) Attraction Liqueur
A young ace worker from tech sector becomes the assistant of an ace salesman who cannot drink too much. The young worker shows how much he has yearned for the salesman and invites him to their private drinking session...

4) Hibinoya Boarding House Chronicle
The cloistered son of noble family suddenly lives to the hero's house in order to learn the life of ordinary people...

5-6) Fickle Wings & Everyday Fickle
Yoshimoto Oki is a quiet boy. With both his parents working overseas, he is often home alone, and so finds solace in his computer. But when he participates in and wins the "Infinite Colour Wing" game contest, the prize turns out to be something more than he bargained for...

Our unnamed protagonist is an ordinary high school boy who loves Magic Walker - a super-popular card game. In particular, he loves the Elf Deck: a selection of cards that, while seemingly weak, can be incredibly powerful when played right.

One day, while on his way to get a new elf card, he gets bullied by his peers. One thing leads to another, and soon he wakes up in another world... in the body of the elf character he was hoping to get his hands on. And wouldn’t you know it, he can summon elf cards from his old world too.

From the duo who created Mazumeshi Elf to Yuboku gurashi: https://mangadex.org/title/33529, and the author of Dungeon Nursery.

The new series will take place in the same setting as the original Fruits Basket, Kaibara High School. It will feature a new female protagonist named Sawa who enrolls at the school.

From CMX:

Souka and her recently divorced mother move to a new place to start over. In looking for a school to enroll in, Souka decides to leave her preppy, private high school behind and transfers into a technical high school. To her surprise, she's the only girl student in the entire school! The first day of school is nothing like she ever imagined -- boys crashing through the window, fighting for all they are worth. One day, the school's current "Bancho" (a term for a gang leader) ambushes Souka. Determined to protect her, Yu, one of the classmates, comes to her rescue, but Yu ends up in a struggle. Trying to help, Souka swings her book bag and ends up taking down the Bancho herself! What Souka didn't know was that when someone takes down the class' leader, you became the leader of that class. This wasn't a role she was expecting for herself, but will she be able to relinquish it?

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From Esthétique:

Due to family problems, Hirayama Souka tranfers from a private high school to an industrial high school. However, upon entering the school, she finds out that there are 850 boys in the school, and that she is the only girl there. Apart from the great disparity between the number of boys and girls, she also finds out that gangsters still exist in this era. Furthermore, a conflict has erupted between her classmate Katou Yuuni and the gangsters. Thus begins Souka's eventful life in the industrial high school...

Rebirth and come back, Mu Yunyao believes in three points: firstly, don't be kind to others; secondly, remove out the source of the trouble; thirdly, don't believe the true feelings. So, she is ruthless and unscrupulous. Instead of enduring, she would rather stir the world upside down. But after a encounter, there is always a cold prince following her and wanting to marry her...

Struggling between school and his parent's constant fighting, a boy strives to go to university in order to leave his home. One day, he receives a strange message predicting that he will be killed by himself in 100 days...

"I'll be the one taking you"
A spicy high school life with a grim reaper!

-"At that time, I still didn't know the meaning of special."

Katsuyuki, a junior high school student who has never known love, and Haru, the school's madonna who moved here from Tokyo. In a strange turn of events, the distance between them grows closer... It's beautiful, it's fragile, it's sad, and it's painful. A coming-of-age mystery spun by the spell of first love.

Mangaka's Twitter: https://twitter.com/46chan2000

My first love isn't over yet --- Zakuro, who died after being run over by a car at the meeting place for her first date. Mikito, who was withdrawn due to shock, vowed to revive and made his university debut, the first joint party! When I thought that it was a good feeling with the beautiful woman I met, Onoda, a ghostly ghost appeared?! "Because I can't become a Buddhahood until I have a lover more than me." A crazy pure love story between two crazy people!

Gabimaru the Empty, a former ninja assassin known feared as a heartless husk of a man, spends his days on death row wondering when an executioner skilled enough to so much as harm him will arrive, as he thinks nothing of seeing an end to his meaningless existence... Or so he thought. Then the lady executioner, Asaemon the Beheader, rekindles his hope with an astounding proposition. If he ever wishes to see his beloved wife again, he is, under the auspices of the shogunate, to embark on a perilous voyage to the mysterious mystic island said to house the elixir of immortality. Should he be the one among many rival death-row fiends and scoundrels to find the elixir, he'll earn a full exoneration, and, more importantly, a chance at an ordinary married life with the light of his life--the woman who made the world seem not so ugly. What awaits them is a journey like no other!

"Can you help me paint after school?" asks my classmate Naomi. Our feet carry us to the art storage room that no one goes to. I quietly become her assistant in producing artworks. Naomi suddenly arrived at an Osaka art high school. The pride of the gifted, hardworking Renji gets torn to shreds by her ominous talent. Renji bluffs "I can come up with something like that too." But, he gradually finds himself enthralled by her talent. He writhes in-between his self-consciousness and inferiority complex. Is she his rival or is she...?!
They produce eccentric, sensual works after school.
A striking story of art and youth released by a brilliant newcomer.

Possessing both flexibility and tenacity, Imomushi (Japanese for Caterpillar) is an assassin that does not kill anyone but those who are assigned to her. She seems to have had something happen between her and her older sister in the past, however.
A new spin-off story from the same author of Arachnid, this story looks at the inner workings of a top assassin within The Organization itself.

Note: In early 2014, serialization resumed with a new artist. The series had been on hiatus after the sudden passing of the previous artist in 2013.

The story is a continuation of the events depicted in the game Persona 4 Arena and begins the day after it concludes. The Midnight Channel is back on the air and once again broadcasts a strange advertisement for another fighting tournament christened P-1 Climax, that shows members of the Investigation Team and the Shadow Operatives in combat. Just moments after this, Inaba is subject to a power outage and is engulfed by a bizarre red fog.

A story abut being loved by dangerous stalker girls...
Mochi Au Lait Twitter: https://twitter.com/konpuudo
Minoda Kaidou (MNDH) Twitter: https://twitter.com/M_N_D_H_

From Friendship Scans:

Princess Rosely’s fate was sealed when she first picked up a sword to try to kill an evil wizard. Little did she know the legendary Lucilys, Sword of Light, had chosen her to be its heiress, bringing her peaceful life in the castle of Altodias to ruin.

Soon, the young princess encounters the pain of losing all the people that she loved, and being separated from her twin brother Rolant, the heir of Silvan, the Sword of the Moon. Rosely would have been even dead floating in a cold river if she had not been saved by a handsome green-eyed king of the Alf.

Growing up as the king's foster daughter in Alfheim, Rosely learns magic and martial arts from the Alf, only waiting for the day she can avenge for her lost country. Will she be able to fulfill her will? What does the fatal sword Lucilys have in store for her? Will resentment drive her into insanity? Who was the one behind all her misfortunes? And who could have been the chosen owner of Soles—Sword of Sunshine, the third one in three ancient magic swords?

This fantastic tale will make you want to believe in fairies again!