The following is a list of characters from the fantasy manga series Descendants of Darkness .
The shikigami in Yami no Matsuei are guardian spirits; creatures which can be summoned by shinigami. When in battle in the living world, shikigami appear as various types of mythological creatures. There are different kinds of shikigami, roughly divided by the four elements, earth, wind, fire, and water. The majority of shinigami can only summon two or three shikigami. The single exception is Asato Tsuzuki, who commands the power of twelve high-ranked shikigami. They include the following:
There are two other characters who have shikigami: Hisoka Kurosaki and Hajime Terazuma.
-Hisoka is in control of a small, first level water Shiki named Riko. He can contain water in his body and spray it at will, and enjoys singing into a microphone and speaking bits of Spanish and English. He died protecting Hisoka from an enraged Kurikara. Hisoka then tried to attack Kurikara, but was stopped by Kotaro.
-Terazuma carries the only known example of a parasitic type of shikigami, KaGanKokuShunGei. It roughly translates to 'Red-Eyed Black Lion'. When he is touched by a girl or a boy who looks girly (Hisoka), he transforms into a raging black beast that breathes fire. The beast is only contained by Wakaba's quick action slapping sealing fudas on its forehead, and she has admitted that she can only seal 'Kuro-chan'two times in a row per day. Because of Terazuma's practical non-existence in the anime, its form is never seen on screen. Tsuzuki stated that a bad match between a parasitic type and its host results in markings and other irregular deformities of the face, eyes, or teeth. This leads one to presume that Terazuma is a prime example of a 'bad match'.
The later manga volumes explain how the shikigami live an independent existence in a dimension separate from but connected to Meifu. This "imaginary world", GensouKai, is populated by many shikigamis. Like the Meifu, GensouKai appears to be an individual realm and society in its own right. The shikigamis inhabit the world in their human forms (avatars). When he visits, this causes much confusion for Hisoka, who searches for a "tiger, or a red bird", ignorant of the fact that the shikigamis in their own world do, in most cases, resemble humans.
GensouKai is allegedly ruled over by an Emperor. However, the "Golden Emperor" as he is known, has not been seen for many years. It is thought by some that he died. The Emperor's representative is Souryuu, the Protector of the East.

Girls Bravo is a Japanese manga series written and illustrated by Mario Kaneda and serialized from 2000 to 2005 in Shōnen Ace by Kadokawa Shoten. The story focuses on a high school boy who is allergic to girls who is transported to a mysterious world with a mostly female population; when he returns, one of the girls from that world becomes his housemate.

Descendants of Darkness is a Japanese manga series written and illustrated by Yoko Matsushita. The story revolves around shinigami. These Guardians of Death work for Enma Daiō, the king of the dead, sorting out the expected and unexpected arrivals to the Underworld.

Light Yagami is the main protagonist of the manga series Death Note, created by Tsugumi Ohba and Takeshi Obata. He is portrayed as a brilliant but bored genius who finds the Death Note, a supernatural notebook that allows the user to kill anyone by knowing their name and face, after it is dropped by the Shinigami Ryuk. Frustrated by the status quo and unfairness of the world, Light uses the Death Note to kill those whom he deems morally unworthy of life, masterminding a worldwide massacre as the vigilante Kira (キラ). Over the course of his efforts to create a world free of crime, wherein he would rule as a godlike figure, Light is pursued by law enforcement groups such as the NPA and a world-renowned detective named L.

Misa Amane is a fictional character in the manga series Death Note, created by Tsugumi Ohba and Takeshi Obata. A famous model, Misa seeks out Kira as she supports his cause to "cleanse the world of evil". Using her own Death Note, a notebook that allows its owner to kill anyone simply by knowing their name and face that she received from the Shinigami Rem, Misa does everything she can to aid Light.

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Portrait of M & N is a manga by Tachibana Higuchi. It is published in Japan by Hakusensha and is serialized in Hana to Yume. The manga series has 6 volumes and Tokyopop began its English publication on February 9, 2010.
Kamen no Maid Guy is a comedy manga series written and illustrated by Maruboro Akai. The manga started serialization in the Japanese shōnen manga magazine Monthly Dragon Age in 2004.

Rin-ne is a Japanese manga series written and illustrated by Rumiko Takahashi. It was serialized in Shogakukan's shōnen manga magazine Weekly Shōnen Sunday from April 2009 to December 2017, with its chapters were collected into forty tankōbon volumes. The series follows Sakura Mamiya, a girl who gained the power to see ghosts after an incident as a child, and her classmate Rinne Rokudo, a boy of mixed human and shinigami heritage who helps lingering spirits finally pass on to be reincarnated.

Mysterious Girlfriend X is a Japanese manga written and illustrated by Riichi Ueshiba. It was originally published as a one-shot story in 2004 before becoming a serialized comic in Kodansha's seinen manga magazine Monthly Afternoon from March 2006 to September 2014, with its chapters collected in 12 tankōbon volumes. The manga is licensed in North America by Vertical. The series follows a young boy named Akira Tsubaki who knows next to nothing about girls, along with a new transfer student Mikoto Urabe, a mysterious girl who wears a cold facade, their first encounter takes a turn for the romantic.

Death Note 2: The Last Name is a 2006 Japanese supernatural thriller film directed by Shūsuke Kaneko. The film is the second in a series of live-action Japanese films released in 2006 based on the Death Note manga and anime series by Tsugumi Ohba and Takeshi Obata. The film primarily centers on a university student named: Light Yagami, who decides to rid the world of the crime element with the help of an otherworldly notebook that kills anyone whose name is written in it, under the alias of a controversial serial-killer/vigilante: "Kira", while evading capture from a Tokyo police task-force, led by an enigmatic and highly-intelligent criminal profiler: "L", who is determined to find and apprehend Light. The film was produced by Nippon Television, and distributed by Warner Bros. Pictures Japan. It was licensed by VIZ Pictures. A spin-off, L: Change the World, was released in 2008. A sequel, Death Note: Light Up the New World, was released in 2016.

Ro-Kyu-Bu! is a Japanese light novel series written by Sagu Aoyama and illustrated by Tinkle. ASCII Media Works published 15 novels between February 2009 to July 2015. The series follows a high school freshman Subaru Hasegawa who becomes the coach of a grade school's girls' basketball team after his own basketball club is disbanded for a year due to a scandal. Three manga adaptations and three PlayStation Portable visual novel games were produced. A 12-episode anime television series, animated by Project No.9 and Studio Blanc, aired between July and September 2011. A 12-episode second season titled Ro-Kyu-Bu! SS, animated solely by Project No.9, aired between July and September 2013.

Your Lie in April is a Japanese romantic drama manga series written and illustrated by Naoshi Arakawa. It was serialized in Kodansha's magazine Monthly Shōnen Magazine from April 2011 to February 2015. The story follows a young pianist named Kо̄sei Arima, who loses the ability to perform the piano after his mother's death, and his experiences after he meets violinist Kaori Miyazono.

Death Note is a 2017 American supernatural crime thriller film directed by Adam Wingard from a screenplay by Charles Parlapanides, Vlas Parlapanides, and Jeremy Slater, loosely based on the manga of the same name by Tsugumi Ohba and Takeshi Obata. It stars Nat Wolff, LaKeith Stanfield, Margaret Qualley, Shea Whigham, Paul Nakauchi, Jason Liles, and Willem Dafoe. The plot follows an American high school student named Light Turner, who finds a mysterious supernatural notebook known as the Death Note and uses it to murder criminals around the globe under the alias of Kira, while an international detective known only as L seeks to find and arrest him.

Omukae desu (お迎えです。) is a Japanese shōjo manga series written and illustrated by Meca Tanaka and published by Hakusensha, with serialization from 1999 to 2002 on LaLa and with five volumes compiling the chapters. A one-shot sequel volume was published in early 2016 on the same magazine. The original manga was adapted into a Japanese television drama series, which ran from April to June 2016 on Nippon Television.

Your Lie in April is a 2016 Japanese youth music romance film directed by Takehiko Shinjō, written by Yukari Tatsui, starring Suzu Hirose and Kento Yamazaki and based on the manga series of the same name written and illustrated by Naoshi Arakawa. It was released in Japan by Toho on September 10, 2016.

Rokuhōdō Yotsuiro Biyori (鹿楓堂よついろ日和) is a Japanese manga series by Yū Shimizu. It has been serialized in Shinchosha's seinen manga magazine Go Go Bunch since October 2013 and has been collected in eighteen tankōbon volumes as of July 2023. An anime television series adaptation by Zexcs aired from April to June 2018. A live-action drama adaptation premiered in January 2022 on TV Asahi's Oshidora Saturday block.

Romantic Killer is a Japanese manga series written and illustrated by Wataru Momose. It was serialized in Shueisha's Shōnen Jump+ website from July 2019 to June 2020, with its chapters collected in four tankōbon volumes.