Note: Only first volume released in print.

The Empire of Brittania has invaded Japan using giant robot weapons called Knightmare Frames. Japan is now referred to as Area 11, and its people the 11s. A Brittanian who was living in Japan at the time...

A collection of short stories by various authors and artists, intended for a female audience (girls).

Yura is a former pro volleyball player who still has advertisement contracts which is very good for her family. Because of one of her son’s mistake, she has to sign a contract which is very shameful and...

The young lady Lina originally comes from the wealthy count Randall’s family line. However, because of the bad weather that resulted in bad crops and because of her good-natured father, the family ended up...

Pairing: Miyuki x Sawamura

A 30yo woman, single for 8 years now. She likes to tease the 22yo part-time worker when suddenly he hugs her! title

Three friends, Kotori, Yuuto, and Rin are trapped in school when the principal halfheartedly summons a horde of demons. The demons make a pact with each student in exchange for possessing them. Most of the...

His name is Kuruto Kagemitsu -- a cute boy with a vengeance. The demon's name is Shuma. He was summoned, much to his surprise and chagrin, by that cute boy...and forced to be his servant.Their goal - one...

Will you be willing to spend money to exchange the most important things? When innocent girls are sadly betrayed by their boyfriends, is it a fatal fall or a final salvation? At the crossroads of the city...

Demons and angels are natural enemies that have grown tired of fighting each other. In order to coexist peacefully, they decided to arrange a marriage between the two races! If the pair can't get along within...

Shuuichi Inaba is a student of a special high school for young prodigies and one of the users of the newest and most popular application called 'Alice in Cyberland' - an app with an AI that enables its users to...

He Qiao Qiao was framed to death by her stepmother and stepsister. In order to return to the human world to take revenge, she made a riot in the Palace Hall of King Yama. The ice-cold King Yama actually agreed...

A certain boy decides to summon a demon to help him with the search of his beloved...

1-8. Kululu Contract! 9. Hitori yori Futari de10. Kululu Contract! Re-contract

The manga tells a spinoff story from the viewpoint of the mysterious man V.

After many years of living alone in a deep forest, the devil has gotten lonely. He decides to buy himself a human bride to cure his loneliness as well as help him shed his devil identity. But when his new...

Her brother ran away with the president's fiance. She was too late to escape and she was captured. She began her miserable life as a 99-day contractual lover. Original Webcomic: Qiremanhua, Mkzhan

From Astral Library: The moment I faced death, I signed a contract with the King of the Underworld. Original Webtoon:Naver Webtoon, Naver Series Official Translations:Indonesian, S.Chinese, T.Chinese...

0-4. DH!: Himorogi Hyakuyomegatari* 5-7. Tonari no Inma-san (Okusan) wa Warau (The Succubus (Lady) From Next Door Jeers)A mother leaves for a month long trip and leaves her son Motonobu in the care of the...

When the devil, Kuina, who was so absorbed in the hobby of music that he was sentenced to stake without signing a contract with humans, reluctantly descended into the human world, he met a woman, Inori , who...

As a punishment from her teacher, the selfish witch Dorothy has lost her attractive body and magical powers. In order to regain her true appearance and powers, she must kiss someone with a high aptitude for...

This isn’t an oath, it’s a contract. An omega opening a detective bureau, Idou Jitsuya, has a pair. Kitakouji Kazuhiro, Jitsuya’s alpha, is an elite detective from the Metropolitan Police Department. Together...