Official Webcomic:

Aya and Hisaki share a connection that goes beyond that of a normal master and his familiar: they're also a dysfunctional brother and sister duo... more>> who are constantly at each others' throats! But when a face from Hisaki's past threatens to tear them apart, will they be able to keep from strangling each other long enough to see each other through? <<less

As a child Wataru and his grandmother used to pay visits to a shrine in their neighbourhood. While they prayed for each other's happiness, he... more>> encountered a snow-white fox named Yuki. Many years later, a sad occasion leads Wataru to pay another visit to the same shrine, but the Yuki who greets him there isn't quite the same one he remembers... <<less

Due to his father's disappearance, Itsuki Iba at a young age has to take over the family business: Astral Rental Magica, a magician dispatch service. A Rental Magica company employs magicians and other supernatural beings in order to hire them out to those who need magical assistance. ... more>>

Inheriting the leadership position of Astral, Itsuki now has to be tough, commanding, and reliable, but there's one problem: he's a coward. His personality also doesn't help him connect with his employees or face with those who threaten the family business--and some of the latter are supernaturally powerful and quite dangerous. <<less

Densuke Konomiya is a powerful exorcist, hunted down by numerous Magical Beings who hope to drink his blood and gain immense power. He can normally... more>> get rid of them without much effort, until he meets one who won't give up no matter how many times he's beaten down. Instead of fighting him again and again, Densuke decides to make the pest his familiar instead. <<less

Kayako is an enthusiastic exorcist from an isolated island who's been newly-appointed to the big city. She has two familiar spirits (shikigami) who help her... more>> cleanse impure spirits: Kagari and Kohaku. They are mighty spirits who have to take an alternate form among humans: Kagari, who takes a form of a pirate bird and Kohaku, who takes a form of a silver fox. She's been determined to continue cleansing spirits as her dead brother has done in the past. But what happens when her faith is shaken and she learns that she doesn?t want to save evil spirits anymore? <<less

There is a shop called “Terra” which creates “accessory demons” for magicians. One day, an accessory demon called Vienna is returned to Lock, the owner... more>> of Terra, because the man who bought her believes she is broken. However, Vienna, who is in the form of a human, seems to have lost her memories… <<less

Special Oneshot from Comic Gene. What will Kioh do when he meets his alter ego from another dimension?! And what's this... it's a girl?!

Prequel to Fate/Prototype.

Miyu is an eternally youthful, 13-year-old vampire. Her peculiar appearance—golden eyes, pale skin, and hair tied with a ribbon in a strange fashion—are concealed during the day. She searches for the Shinma, the god-demons with mysterious forms and powers who prey on humans. Miyu is the Guardian, or Watcher, whose duty it is to return the Shinma to the dark by her power to call forth fire with which to burn them.... more>>

Her only companion, friend, and protector is Larva, a Western Shinma who is bound to serve her. Together, they hunt stray Shinma across Japan and across the ages. How Miyu became a vampire is unknown, as is how and why she became the Guardian. However, more mysterious is the gift she bestows on the people she feeds from... <<less

From AOC Translations: Upon discovering she had an affinity for magic during a routine test, Rio was offered an admission to a school for magicians like herself. She arrives at the school, anxious about what is expected of her powers. And to her surprise, her first task is to nab herself a familiar before the entrance ceremony! How will Rio ever complete her task on time, and WHAT is this 'Love Curse' she was bestowed upon by the Witch of the West!?... more>>

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Rio was accepted into a school for magicians, as soon as she arrived she was told to go out and look for a familiar. While out trying to find one, Rio gets lost and runs into a guy named Kyle. Rio ends up liking Kyle because of his kindness. While going back out to look for a familiar, she runs into Arushel who is a part of an ancient demon race. He was running away from the Witch of the West who wanted to claim him as her familiar. Arushel ends up forcing a kiss contract with Rio in order to gain his powers and true form so that he wouldn't have to be with the Witch of the West. But this only enraged her and as punishment for taking away her beloved Arushel, she curses Rio with sorrowful love spell. When Rio is with the one she likes she turns into a guy!

Description by LuffyNoTomo <<less

An eccentric witch chooses a useless scarecrow to be her familiar, but why? A fantasy romance that resounds in the heart!

A God Eater consumes the power of impure gods and gains their strength. Koutaro is one of these people. Because of the discrimination and danger... more>> that he faces he doesn't have anyone close to him besides his familiar spirit Hinaki. But all that changes when he meets the cheerful Miko, Amane, who is determined to be his traveling companion. <<less

A vampire and kuchisake otoko (slit-mouthed man) who have both terrorised the world receive "divine punishment" from God?! They are cursed to have their lives... more>> linked together and to die the moment either of them hurt a human. Then they wake up in an apartment... The savage life of these two monsters living together begins now! <<less

Abe no Masahiro, grandson of the famous Abe no Seimei, is always looked down because he could not see spirits. But he saw them when he was younger? ... more>>

After some unexpected occurrences, he can see spirits once more and must try to prove to himself that he isn't just "Seimei's grandson" with the help of Mokkun, the so-called mononoke. <<less

A red thread that entwines their fate thicker than blood, deeper than destiny.... more>>

The Jinkishi, who keeps the demons (youki) sealed in the Capital has died and his magic has dissipated. Hayato has come from Tokyo to the Capital to claim the seat of the Jinkishi. However it's the blood of the Shihoudou family that inherits this power, and the possessor, Jin, has no interest or desire in the Jinkishi. As the story unfolds they are chained together by the red spell of fate. <<less

On her 15th birthday, Hinase Kaede, a young girl who was working as a part-timer, perished in a traffic accident. Upon her death, a self-proclaimed “God” appeared, declaring that Kaede would be brought back to life. However, Kaede’s happiness was short-lived and her soul was thrown into Erika, the villainess of an otome game! In the original game, Erika became a saint candidate alongside the heroine, committed evil deeds over the course of the candidacy, and ultimately faced condemnation. Thus, Kaede decides that she will not get close to the main characters of the game so as to avoid the bad end, but yet——?... more>>

This is the long-awaited fantasy story of a villainess who makes every effort to avoid falling into ruin. <<less

From Storm in Heaven and one of their legacy groups, :... more>>

Leon is a pure blood vampire, able to suppress his instinctual desire for blood and live amongst humans due to his deterrent, Noah. Bearing a seal that complements Leon's, Noah holds Leon's power in check. However, Noah's own powers are oddly unstable. This is their story. <<less

Toto is a newcomer god who's being assigned to the peaceful "Isle Island," a mysterious land that floats in the sky.

When witches turn thirteen, they summon a guardian "cat" who stays with them and supports them their entire life. This is a story of witches... more>> and cats, a story of four friends at magic school -- Suzu, Kei, Mary, and Nina -- who all learn something about life as they turn thirteen and meet their cats. <<less

Yen and Jin are brothers in elementary school and successors in the Ragun family craft of defeating evil spirits. In this world, the battle with... more>> spirits comes down to a game of guessing your opponent's "name." Once you know the name you gain control over the fight. Both Yen and Jin have secret names only they know ... and must keep them secret or risk death! <<less

When I noticed it, I was transferred to the fucking social game "Abyss Calling", which is said to be the worst collection system. Stand up... more>> as a summoner in a new world to accomplish what you left behind when you were a player! <<less

The beautiful blue sky, the vast blue sea. A tiny boat in crystal clear ocean. The sea witch Wadanohara, along with her familiars, is returning to her underwater hometown after a long time away. But before her looms her first familiar, Samekichi.... more>>

"You... Get away from this sea right now. You should not be here..." <<less

In this era, demons and monsters roam the streets at night. Humans and familiars work as partners who kill those monsters. Civil servant Fan Xiaotie... more>> and the strongest demon girl Linyu of the secret department “Supernatural Affairs Armed Response Team” must face endless crisis. <<less

Hayama Makoto is tormented by sightings of shinigami*, Asano Mitsuki dwells on his dead sister's shadow, and Koumoto Yaeko longs for the love of her life―these are the heart-rending yet tender tales of the people whose thoughts dwell on life and death, and of the white Shinigami Momo.... more>>

*Shinigami (死神) is a figure in Japanese culture responsible for collecting the souls of the dead, and literally translates to "god of death." <<less