It is a little bit of old story... A family lived in a castle. They were living comfortably there. However, an accident happened. The castle wanted the girl. And, the girl was left alone in the castle. What fate does the girl face?

For years the rash tomboyish Tsubasa had communicated with her twin through letters. She had formed the idea that the gentle Arisa led a joyful school life. But upon Arisa's sudden suicide attempt, Tsubasa vows to find the reason behind her twin's actions by taking her place at school. But will this supposed joyful life be too much for Tsubasa to handle? What does it have to do with the people disappearing from Arisa's school...

From Saviour Scanlations:

Michell is a monk in the city of Maridolsi. As he goes about his daily life, he encounters many interested people as well as intriguing mysteries. Murder, rape... Michell must face the darker side of man to solve these secrets surrounding him.

(From Prisms):

A depressing story about how a Japanese family's life goes wrong: an immoral protagonist, her sister who was gang raped before, her alcoholic mother who later devoted her life to a cult, and her father who lost favor with his company... full of sexual content and highly violent.

Fuyuki's modern adaptation of Greek mythology about the love between Hades the God of the Underworld and Persephone, the daughter of Demeter. The Greek gods and goddesses now assume human forms but still retain all their vast powers. All except for high school student, Arisa who for some reason is unable to remember her past incarnation as Persephone and her life with Hades who in this present day is her classmate, Amano. But the strength of their joint destinies is so strong that even without those memories, Arisa falls in love with Amano just like Persephone with Hades hundreds of years ago. But this time, Amano is determined that he will not lose Arisa like in the tragic past. He will protect her even if it means going against every immortal being and will not yield her to Zeus who wants to unlock the secret and the mysterious power that Persephone had then and Arisa has now.

From Manga Freak: Asuka is a typical high school girl with two big loves in her life: Judo, and Kujyo-senpai. One day, Asuka finally gathers up her nerve to confess her feelings to Kujyo-senpai. But before she can do so, a boy from her past transfers to her school and challenges Asuka to a judo match--if he wins, Asuka will have to be his girlfriend for three months. Who is this boy? Will Asuka ever get a chance to confess to Kujyo-senpai? Who will win this match?

Frederica, the older sister. She contracts a demon, hunts the souls of the wicked, and sends them to hell. She is the silver seal. Howly, the younger brother. He was given his life by a demon, according to his sister's wish. He serves and protects the silver seal. He is the warrior seal. What will the world give to them?

From Ochibichan:

1) Atsui Hibi
When Kuniyoshi was on his way home, he saw honour student, Ikeda, in the river looking for his notebook. Then, the girl who picked up the notebook, Murozono appears and she has come to know about the ‘murder-plans’ written in it…

2) Flower's marking
Who draws the beautiful flowers on Kikuchu's desk? And why were they erased when she added one of her own next to them?

3) Cold days like before
Can the warm feelings of Tooyama thaw Ikeda senpai's heart.

4) Nameless Guest
Four people are held hostages under the threat that those who remain will be killed if anyone tries to escape. Then a professional hostage rescuer sneaks into the room looking for Tateishi Hideyo only...

1) Atashi wa Sore wo Gaman Dekinai
A very ordinary office lady named Mahiro Yano becomes a plaything to her former crush Kyouichi. The married man fools around with her, exhausting her mentally. Still, she can't find a way out of this love fix.

2) More Tender Than Commanded
Ayumi wakes up after a car accident with no memory. Alone in the world she clings to the only person that she has - the mysterious Tsukasa Miura. Living in his apartment, spending her days with him, she comes to care for kind professor, but when her memory returns...

3) Come to My House!
Recently orphaned university student Riho Akiyama has no place to go and moves in with her father's old friend and his three handsome sons. Becoming their housekeeper in exchange for school fees seems like a great deal, but the middle son's unexplained animosity is hard to bear.
(There's a Christmas Special in Sekai wa Bokura no Tameni!)

4) Nametokya Naorimasu!
Nana Hasegawa is a nurse who's learned the hard way that romances with patients are doomed! So when mysterious patient Himura pursues her, she's not interested. But the mystery of his identity is intriguing, and following her curiosity gets her right where Himura wants her!
(There's a sequel in Koisuru Heart de Taihoshite)

Mai was constantly picked on in Junior High because of the way she looked. To change all that, she walks into High School with a new look and a new attitude. As she was getting used to school, she falls for her classmate, Sen. But Sen's best friend, Yaezou, tells her to back off because Sen was his! But, knowing Mai, this doesn't stop her.

Contains the following oneshots:

• Aiko de Jo

• Kiite Kiite Ouji

• Kokoro Kirari (Shining Hearts)
Chisa is a naturally 'slow girl' who is accident-prone, and still braids her hair. So it comes as a big suprise (to Chisa and the class) when Shin, a cute and popular boy, asks her out! So THE END? Wrong! Not all relationships are easy... especially when the couple consists of two very different people.

• Survival

From Nevermore Scans:

Hot demonic lords appear one after another, all aiming for Haruka, who doesn't have a single relative! It is said that the one who gets Haruka will lead the way to happiness for their family, but...?!

From Storm in Heaven and one of their legacy groups, Bamboo Feathers:

Fraw and Kio are angels, and it's their duty to protect the passage of souls to Heaven. When the two were growing up, Kio always looked after Fraw. However, their roles are suddenly reversed when Fraw is promoted to one of the highest ranking classes of angel, and Fraw takes it upon himself to protect Kio.

Can Fraw keep his new position a secret while he and Kio battle against the Manifis, evil spirits that feed on humanity? And what is so unusual about Kio and his wings...?

Originally a oneshot called "Eden."

In A.D. 1997. Having failed to conqer the Earth, Compiler and Assembler from Another World settle down in the residence of Nati and Toshi Igarashi whom they choose as their partners. As they start their literally unworldly community life, various Sudaran assassins arrive from Another World one after another to attack Compiler and Assembler, until, in good time, all of those begin to turn into old memories... Yes, in 2000, the last year of the century, Assembler has started to lead quite a different life --- a life as a "human being"...

1) "Easy Chocolate" is about a guy who thinks women are annoying, but there's a particularly persistent one! Will she succeed in winning his heart?

2) "Heavy Clouds, No Rain" is about a young couple that suddenly gets a visit from a stranger who demands consolation money!

3) "Broach" is basically a story revolving around a cat that a couple picked up once.

4) "From the Cabbage Kingdom '03: Hesitation" is about a reluctant but budding teenage love between an unlikely pair.

A group of homicidal maniacs, gangsters, terrorist, and some eccentric thieves all board the same train. Some want to rob it, while others just want to create chaos. On top of all this some of these people seem to be immortal, and a mysterious being called "Rail Tracer" is terrorizing the train. What are the mysterious origins of all these events, and who will be able to survive the train’s madness?

As a little girl, Seara fell in love with Shuuhei, an older boy, but he looked down on her. Years later, when her parents temporarily relocate to the US, Seara takes the opportunity to move into the same house as him. Since Seara looks a lot older than she actually is, Shuuhei doesn't recognize her right away. Will he ever recognize her?

The prequel to Honeymoon Salad. This manga tells the story of Minori and Youko's high school relationship. The final chapter is a story about Ichika in her high school days.

After serving his jail sentence, Yongho is determined to start anew for the sake of his single mother... However, he learns of an existence of a girl who is bedridden because of him.

Prequel/related to the series, "Suck-up"