Oni Streamer Builds A Mech

Comedy

Yumi Nightow is like any other amateur streamer starting out; trying to figure out what will work to build an audience in a very competitive media. She could play it safe and follow some popular trends, or she could stand out with a very crazy idea. From the Creator that brought you Kitty Kitty Bang Bang, comes a slice of life story of a young Oni girl going through the ups and downs of streaming... by building a Mech?

Oni

Historical Horror Shoujo

This manga tells the story of a social group of children forced to eat the corpses of their peers in Japan in 1600. Even when the society was one of consumption and welfare, the excess and waste were beyond any illusion… (source: shoujo-manga.net)

Oni Yashiki

Shoujo

The Student Council President promises to give the Science Club additional funding if they can scare him with their haunted house. (Source: M-U)

Hanamachi Oni

Fantasy Historical Shoujo

Included one-shot: Volume 2: Jooubachi

Oni Kare

Romance Shoujo

A collection of short loves stories featuring intimidating men. 1. Oni Kouha Kareshi 2. Oni Tenchou Kareshi 3. Oni Seito Kareshi 4. Oni Kyoukan Kareshi 5. Oni Kouhai Kareshi

Ao Oni

Adventure Mystery Horror

​An abandoned mansion known as the Jailhouse sits on the outskirts of town, named for the giant walls surrounding it, making it look like a prison. Many rumors surround the mysterious building, including those of monsters living inside, people who venture in and never return, and even ghosts. But such tales are surely fiction. Or are they? Shun, a shy transfer student at the local middle school, is a lonely kid who spends his time making a freeware game. He ends up at the Jailhouse after being bullied by a popular and seemingly nice student named Takurou whose father owns the building. As he enters the mansion with Takurou, Shun is joined by his friends, the brainy Hiroshi and Anna, the kindhearted class president. Takurou's lackey, Takeshi, and Takurou's girlfriend Mika also accompany them. But once inside, they are unable to leave, and they come face to face with the blue monsters inhabiting the Jailhouse. But even stranger is the fact that their experiences in the mansion play out just like Shun's game. Armed with this knowledge, can they survive their ordeal, or will they end up with a "game over" in real life? [Written by MAL Rewrite]

Oni Futatsu

Comedy Romance School

In the manga, a demon called "shinki" lives inside each person. Kei, a high school student, hates his shinki, and goes about life trying to suppress his inner demon. But a certain event brings out the shinki inside him. (Source: ANN)

Oni Odore!!

Drama School Seinen

Tetsunagi Oni

Horror Supernatural Josei

A collection horror and supernatural-themed short stories. (Source: MU)

Sekai Oni

Drama Fantasy Horror

Sekai Oni follows the story of a little girl called Shinonome Azuma. With her parents dead or missing, Azuma has been taken into her uncle's family. However her new family has been harshly abusing her, to the point she has become so mentally unstable she developed the rare syndrome of Alice in Mirrorland, which makes her see things that shouldn't be there reflected on mirrors, water, glass, etc. Everything begins when the things she sees start affecting the real world directly, and the barrier between reality and illusion breaks apart. Welcome to the world at the other side of the mirror. Welcome to Wonderland. (Source: Batoto)

Yoku Oni

Action Demons Shounen

The world is infested with demons. Demons that materializes from person's desire. It grants the power to destroy if one wishes to destroy, and an ability to judge if he wishes to judge others.

Unagi Oni

Horror Seinen

Oni-Deka!

Action Sci-Fi

Kiryuuin Hanao is the idol of her school. But when she suddenly becomes a giantess, she is forced to return to her old ways in order to protect her city. (Source: MU)

Oni Shimin

Comedy Fantasy Seinen

A little ogre kid lives on an island inhabited by a race of civilized ogres, and today’s just not his day.

Boya Oni

Demons Supernatural Seinen

1. Boya Oni 2. Youkai Genkou 3. Dobu-kawa ni Shisu: Fuugawari na Assistant no Hanshi 4. Waga Taima Senki 5. Tsukue 6. Fushigi na Techou 7. Kyuuketsu Mo

Oni Ga Kitarite

Action Demons Shounen

Oninobe Raiya is an oni searching for pieces of the soul of the head of his family. On his travels he meets various people who and gets involved in their various troubles. (Source: Otaku Zone)

Kotou no Oni

Mystery Horror Shoujo

The story takes place in 1924 in Tokyo. A handsome young trader named Kinnosuke Minoura learns that his fiancé is murdered in a locked room. The elite doctor Michio Moroto, who's been in love with Minoura for a long time, asks to help solve the case. (Source: ANN)

Kaika no Oni

Adventure Historical Martial Arts

A story about a young aspiring judoka set during the Meiji period.

Oni to Tengoku

Drama School Yaoi

Aoki, a high school teacher, has little motivation for anything other than expending as little effort as possible. After being scolded by a senior teacher, he goes to the infirmary to check on a student that has been skipping class. There he shares his first real conversation with the eerily perceptive school nurse, Manabu Tengoku. (Source: Takeshobo, translated)

Oni ga Warau

Shoujo Supernatural Psychological

Each year, the villagers of a certain mountain village hold a festival to celebrate the harvest. Tominaga Yuuki, a 17-year-old born outside the village, is chosen to play the role of purifier in the Oni exorcism, the festival's most important ritual, opposite 3-year veteran of the dance Kurashina Hana, his female classmate. In the days leading up to the festival, Yuuki gets more and more frustrated with his role, until he starts to see...? (Source: MU)

Oni to Hagoromo

Historical Josei

Oni ni Hatsujou

Comedy Romance School

When Tanami Riku's father died in a traffic accident, he was left all alone. Then suddenly a guy named Onikubo Nagi came and demanded to be his guardian in place of his father, who was actually Nagi's former teacher. Then he applied as Riku's homeroom teacher! He pushed himself into Riku's life without even asking for permission. Living with the Super Sadistic Teacher was unbelievably harsh. What exactly did Nagi want with Riku? (Source: Shinmakoku Scanlations)

Oni Ou Mono

Drama Fantasy Shoujo

A young man claiming to be an Edachi from the city of Kazuragi has arrived by request of the officials of Himorogi. The Edachi's job description? An oni-tsukai (demon user). His job this time? To get to the bottom and "take care of" a mysterious murder that occurred in the city's sanctuary, where a demon is the main suspect...

Oni no Koi

Horror Romance Supernatural

Oni ni Itaru Doro

Action Demons School

People’s negative feelings form stains in their hearts, and before long these stains become demons. Fujimori loves being praised by other people and goes to great lengths to become a model student. When the suspicious transfer student Shinomiya Kuroto appears, Fujimori becomes involved in a battle that no one must know about! (from M-U)

Yami ni Naku Oni

Action Shoujo

Kyou is the last of the Puppet Masters, those with the power to defeat the Dark Demons that feed on negative emotions. He travels with his two guardian Light Spirits to rid the world of the Dark Demons, knowing that only then will time resume for him. Yet overshadowing every victory lies the truth behind the slaughter of his clan and the fate of his best friend... (Source: Storm in Heaven)

Mizu ni Sumu Oni

Horror Romance Supernatural

This collection of horror short stories that includes tales of murder, romance and the supernatural. The title story follows Natsuko, a maid at the Hagiwara mansion who bears an exact resemblance to a recently deceased woman of the household. Other stories include a cat who watches for his master and a ghost, a work of art which leads to revenge through possessed bodies, and a woman who haunts the husband who murdered her but whom she still loves. The mood and pacing of these stories are a kind of Japanese gothic, steeped in the culture but as clear to readers as the passions we all share. (Source: MU)

Oni wo Tadorite Ikuseisou

Action Demons Shounen

Oni wa Warau ka

Drama Romance Yaoi

Ordinary high schooler Hoshitani witnesses the carefree Kashiwase having an affair with their P.E. teacher. Since then it's weighed on Hoshitani's mind, but one day on a field trip for P.E. he has an unexpected opportunity to get closer to Kashiwase, who teases him by asking him if he's on his period. In an absurd world where adults selfishly play around, two young men earnestly cuddle together. (Source: Must be Endless)

Oni no Youna Love Comedy

Comedy Romance School

Akashi, the strongest delinquent is feared as the "red ogre." The one he falls in love with is...? (Source: MangaDex)

Oni: 2889-nen no Hanran

Supernatural Seinen

1. Oni: 2889-nen no Hanran 2. Kyuuketsuki-gari 3. Susumu-chan Dai-shock

Koibito wa Oni no Hime

Comedy Demons Romance

Taishou Rouman: Oni-san Yameteee!!

Comedy Historical Shounen

Ruku Minatomachi is a 15-year-old high school student from Yokohama. Her dream is to travel the world to eat delicious gourmet food. Upon being told by her parents that she's actually a highly efficient, time-traveling android, Ruku embarks on an adventure, traveling back to the Taisho Era (1912–1926) to search for her grandfather. She meets Oni-san upon her arrival and is whisked away to his domain. (Source: MU)

Toukiden 2: "Oni" Utsu Mono

Action Demons Fantasy

Oni no Mataoni no Amo

Fantasy Historical Seinen

Tenshu ni Sumu Oni/Gunji

Historical Yaoi Psychological

1. Tenshu ni Sumu Oni (Demon living a castle tower) 2-6. Gunji 7. Zutto Suki da to Ienakute (Cannot say "I love you") 8. Hairly Oracle 9. Mesubuta no Tengoku (Bitch's Heaven) 10. Oeyama Kitan (Tales of Oeyama)

Shiranui-san wa Oni ga Mienai

Action Demons Fantasy

Ichinose is a boy who all his life he was bullied, he has this ability to see ghosts and one day he meets a dog that is trying to tell him something, One day he meets Shiranui, Senka, who is a Ghost Child, a child who can see ghosts and fight them to purify them. Ichinose decides to help Shiranui out to fulfill her wish.

Matsurowanu Mono: Oni no Wataru Furumichi

Horror Supernatural Seinen

Legend says the Trail is where the gods and monsters dwell, as well as a passage for dead souls. Anyone who wanders into the Trail would be devoured...

Ningen ni Koi shita Oni wa Warau

Drama Fantasy Romance

Occult Maiden: Hi Shou - Oni wo Tsugu Shounen

Action Martial Arts School

A boy loses his parents in a supernatural disaster known as a "Curse" and is then adopted by the Tsuchimikado family; a family that exorcises curses. Ten years later and the boy has become the head of the family and now goes about exorcising curses all the while trying to balance his job as an exorcist and his life as a student in high school. (Source: MU)

Jushi no Hime: Shinnou no Chouai, Oni no Mitsubaku

Romance Josei

Oni no Koiwazurai: Chouka wa Muku na Ai ni Oboreru

Romance Supernatural Josei