Chrome Shelled Regios (鋼殻のレギオス , Kōkaku no Regiosu ) is a Japanese light novel series by Shūsuke Amagi, with illustrations by Miyū.
 A short story light novel series was serialized in "Dragon Magazine".
 A manga adaptation drawn by Miyū is serialized in the shōnen manga magazine "Dragon Age Pure".
 A second manga adaptation drawn by Nodoka Kiyose is serialized in the shōnen manga magazine "Monthly Dragon Age".
 A third manga adaptation drawn by Watari is serialized in "Beans Ace" magazine.
 A four-panel comic strip adaptation drawn by Masumi Futaba started serialization in "Monthly Dragon Age" on November 8, 2008.
 A science fiction light novel series titled "Legend of Regios" is set in the past world of "Chrome Shelled Regios" series, and published by Fujimi Shobo under its Style-F label.
 An anime adaptation produced by Zexcs aired on January 11, 2009 to June 20, 2009 and is licensed in North America by Funimation Entertainment.
Rias Gremory (リアス・グレモリー , Riasu Guremorī ) is a fictional character who appears in the light novel, anime, and manga series "High School DxD" authored by Ichiei Ishibumi.
 Rias is the main love interest of the protagonist, Issei Hyodo.
 Rias is a high school student at Kuoh Academy, which, unbeknownst to most students, contains angels, devils, and fallen angels as part of its student population.
 "High School DxD" is set in a world where there is constant battle between these three main factions (angels, devils, fallen angels), though the war has died down as of late, and many famous angels and devils have already ceased to exist.
High School DxD (Japanese: ハイスクールD×D , Hepburn: Haisukūru Dī Dī , alternatively written as Highschool DxD) is a Japanese light novel series written by Ichiei Ishibumi and illustrated by Miyama-Zero.
 The story centers on Issei Hyodo, a perverted high school student from Kuoh Academy who is killed by his first date, revealed to be a fallen angel, but is later revived as a devil by Rias Gremory to serve her and her devil family.
 Issei's deepening relationship with Rias proves dangerous to the angels, the fallen angels, and the devils.
Yūki Kaji (梶 裕貴 , Kaji Yūki , born September 3, 1985) is a Japanese voice actor and singer affiliated with the agency VIMS.
 He has voiced many notable roles such as Eren Yeager in "Attack on Titan", Shu Ouma in "Guilty Crown", Alibaba in "", Issei Hyodo in "High School DxD", Meliodas in "The Seven Deadly Sins", Yukine in "Noragami", Speed-O'Sound Sonic in "One-Punch Man" and Kanato Sakamaki, in "Diabolik Lovers".
 He was part of the four-unit singing group which was part of the "Goulart Knights" project, and has acted as one of the main protagonists in the movie "Kami Voice: The Voice Makes a Miracle".
 He won the Best Rookie Actor Award in the 3rd Seiyu Awards in 2009 and marked the first voice actor in Japan to win the Best Voice Actor Award two years consecutively in the 7th Seiyu Awards and 8th Seiyu Awards in 2013 and 2014.
 He has also been hosting the web radio show Yūki Kaji's Monologue (梶裕貴のひとりごと Kaji Yūki no Hitorigoto) since March 2014.
High School DxD is an anime series adapted from the light novels of the same title written by Ichie Ishibumi and illustrated by Miyama-Zero.
 Produced by TNK, directed by Tetsuya Yanagisawa, and written by Takao Yoshioka, the anime aired on AT-X from January 6, 2012 to March 23, 2012.
 The second season called High School DxD New (ハイスクール<ruby ><rb>D×D</rb><rp> (</rp><rt >ディーディー</rt><rp>)</rp></ruby> <ruby ><rb>NEW</rb><rp> (</rp><rt >ニュー</rt><rp>)</rp></ruby> , Haisukūru Dī Dī Nyū ) aired from July 7, 2013 to September 22, 2013.
 The third season called High School DxD BorN (ハイスクール<ruby ><rb>D×D</rb><rp> (</rp><rt >ディーディー</rt><rp>)</rp></ruby> <ruby ><rb>BorN</rb><rp> (</rp><rt >ボーン</rt><rp>)</rp></ruby> , Haisukūru Dī Dī Bōn ) aired from April 4, 2015 to June 20, 2015.
 Set during the struggle among the devils, fallen angels, and angels, the story follows the adventures of Issei Hyodo.
 Issei is a perverted high school student who is nearly killed by his first date, who is revealed to be a fallen angel.
 He is revived by Rias Gremory, who is a crimson-haired school beauty that is actually a devil.
 Issei becomes her servant.
 The first season adapts material from the first two volumes of the light novels and a few side stories from Volume 8.
 The second season continues with the third and fourth volumes of the light novels.
 It is split between two arcs: The Excalibur of the Moonlit Schoolyard (月光校庭のエクスカリバー , Gekkō Kōtei no Ekusukaribā ) and The Vampire of the Empty Classroom (停止教室のヴァンパイア , Teishi Kyōshitsu no Vanpaia ) .
 The first ten episodes of the third season adapts material from the fifth to the seventh volumes of the light novels, while the last two episodes form an original self-contained story arc.
MM!
 (えむえむっ!
 , Emu Emu! )
 is a Japanese light novel series by Akinari Matsuno, with illustrations provided by the group made up of Tometa Ohara and Koharu Sakura.
 Media Factory published 12 novels under their MF Bunko J imprint between February 2007 and September 2010, including two side story volumes.
 The series was left unfinished due to the author's death on April 18, 2011.
 A manga adaptation by Issei Hyoju was serialized between the September 2008 and February 2012 issues of Media Factory's "Monthly Comic Alive".
 A drama CD adaption was released by Edge Records on March 24, 2010 and its first-press limited edition came with a bonus CD.
 A 12-episode anime adaptation produced by Xebec aired between October and December 2010.
 Sentai Filmworks released the anime series on English-subtitled DVD in North America in September 2011, and then re-released it in February 2014 with an English dub on both DVD and Blu-ray.
The light novel series "High School DxD" is written by Ichiei Ishibumi and illustrated by Miyama-Zero.
 It has been published in "Dragon Magazine" since September 20, 2008 under the Fujimi Fantasia Bunko imprint.
 The series follows Issei Hyodo, a lecherous high school student attending Kuoh Academy who is killed on his first date.
 He is later brought back to life as a devil by Rias Gremory, a beautiful crimson-haired girl who is the heiress of the Gremory Family of devils and President of the Occult Research Club, and must work his way to the top so that he may one day fulfill his dream of building a harem.
Kino's Journey: the Beautiful World (Japanese: キノの旅 -the Beautiful World- , Hepburn: Kino no Tabi -the Beautiful World- ) , shortened to Kino's Journey, is a Japanese light novel series written by Keiichi Sigsawa, with illustrations by Kouhaku Kuroboshi.
 The series originally started serialization in volume five of MediaWorks' now-defunct light novel magazine "Dengeki hp" on March 17, 2000.
 The first volume of the series was published on July 10, 2000 by ASCII Media Works under their Dengeki Bunko publishing imprint.
 As of October 2014, 18 volumes have been published, and over 8 million copies of the novels have been sold in Japan.
 In "Kino's Journey", the protagonist, Kino, accompanied by a talking motorcycle named Hermes, travels through a mystical world of many different countries and forests, each unique in its customs and people.
 A spin-off light novel series titled "Gakuen Kino" began with the first volume published on July 10, 2006 by ASCII Media Works; four volumes have been released as of July 2010.
The light novel, manga, and anime series "High School DxD" features a diverse cast of characters.
 The visuals of the characters were designed by Miyama-Zero and their stories were created by Ichiei Ishibumi.
 The stories follow the adventures of Issei Hyodo, a perverted high school guy who is killed by his first date, but reborn as a devil to serve Rias Gremory, a crimson-haired school beauty who heads the Occult Research Club (オカルト研究部 , Okaruto Kenkyū-bu ) .
 Issei, Rias, and the club members interact with various groups and organizations, some of which are run by devils who compete against them in sanctioned combat matches called Rating Games, where the characters have been assigned positions akin to chess pieces.
Kamisama Game (神様ゲーム ) is a Japanese light novel series by Shū Miyazaki, with illustrations by Nanakusa.
 The first novel was released on June 30, 2005, and as of August 1, 2008, seven volumes have been published by Kadokawa Shoten under their "Kadokawa Sneaker Bunko" imprint.
 Three volumes of short story compilations were also published between September 1, 2006 and June 1, 2008.
 Stories from the novel series have been serialized in Kadokawa Shoten's light novel magazine "The Sneaker".
 In Kadokawa Shoten's first Light Novel Award contest held in 2007, the first volume of "Kamisama Game" was one of three runners-up in the romantic comedy category.
 A manga adaptation illustrated by Takumi Yoshimura began serialization in Kadokawa Shoten's shōjo manga magazine "Monthly Asuka" on October 24, 2007.
 The first manga bound volume was released by Kadokawa Shoten on July 26, 2008.

Question: What Japanese light novel series adaption features the voice talents of Yūki Kaji as Issei Hyodo?
Answer: High School DxD