Hundred is the only weapon that can counter the mysterious Savage life form attacking Earth. To become a Slayer who wields this Hundred, Hayato Kisaragi successfully enrolls in the marine academy city ship Little Garden. However he feels a strange yet familiar sense of incongruity towards Emile Crossford, his roommate who somehow knows him from somewhere. On top of that, as soon as he enters the school, he is challenged to a duel by the "Queen" and the school's most powerful Slayer, Claire Harvey.
Hayato Kisaragi (如月 ハヤト, Kisaragi Hayato)
Voiced by: Yoshiaki Hasegawa
Hayato is the male protagonist of
Hundred. Originally from Yamato, Hayato became a Slayer in order to obtain state-of-the-art medical treatment for his sister. His previous encounter with a Savage 10 years ago results in him becoming a Variant - one of a very small fraction of people (fewer than 10 in the world, according to Emile) who have survived exposure to the Savages and obtained a greatly increased affinity for Hundreds as a result. He has the highest known compatibility with a Hundred and his Hundred the Flying swallow is chevalier type that takes the form of a sword and a shoulder guard. When he first met Emilia he didn't realize that she was really a girl until sometime later, but upon discovering the truth, he agreed to keep her secret. He was shown to be slightly uncomfortable sometimes whenever Emilia was showing him affection and would always blush when around her or other women who show their romantic feelings toward him.
Emilia Hermit (エミリア・ハーミット, Emiria Hāmitto)
Voiced by: Rumi Ōkubo
Emilia is the female protagonist of
Hundred. She is a silver-haired girl from the Britannia Empire and Hayato's roommate. She initially poses as a boy under the name Emile Crossfode
(エミール・クロスフォード, Emīru Kurosufōdo) with only a few people aware of her secret until she eventually reveals the truth about herself. She and Hayato are together during the second Savage attack 10 years earlier, but Hayato only has vague recollections of the event which results in her becoming a Variant. During their encounter with the Savages at Zwei Island, Hayato realizes her true identity. She is a citizen of the Gudenburg Empire by birth, and eventually reveals that she is Emilia Gudenburg
(エミリア・グーデンブルグ, Emiria Gūdenburugu), the Empire's third princess. Her Hundred is the Arms Shroud that is an innocence type able to change into any form of weapon, something no other Slayer's Hundred can do. Like Hayato, she too is a Variant, when ten years ago she and Hayato while fleeing from the Savages' onslaught found herself being attacked by a one and almost died, it has left a potent amount of virus in her gaping wound. Though, Hayato, in an attempt to save her life did suck some of the fluids causing him to become a Variant himself. A substantial amount were still left in her system. She is in love with Hayato and known to be very affectionate towards him and does not care about the rumors circulating their relationship as everyone believes them to be gay.
Claire Harvey (クレア・ハーヴェイ, Kurea Hāvei)
Voiced by: M.A.O
The highest-ranked Slayer in Little Garden who is from the United States of Liberia, she is called the Queen. The newly-arrived Hayato is forced to duel her to prevent the expulsion of two students who arrived late to the entrance ceremony because they are looking for him at the airport when he arrived. During the duel Hayato accidentally gropes her and she goes all out and defeats him, but the duel is called a draw and the students are allowed to stay. After Hayato saves her from a Savage and, later, accidentally kisses her, she falls in love with him. Her Hundred is a Dragoon Type where it can utilize multiple cannons or transform into a large powerful rifle, but in doing so can drain much of her energy. She is also one of the few people who are aware of secret that Emilia is really a girl.
Karen Kisaragi (如月 カレン, Kisaragi Karen)
Voiced by: Kaya Okuno
Hayato's younger sister who is ill. Hayato became a Slayer in order to obtain first-class treatment for her. While staying in the hospital she is often seen playing tarot cards, where she has become sort of a clairvoyant. Unlike her brother, Hayato, she suspected that Emilia was really a girl the moment she met her, until she was later convinced otherwise. She later becomes good friends with popular idol Sakura.
Sakura Kirishima (霧島 サクラ, Kirishima Sakura)
Voiced by: Mayu Yoshioka
She is a popular idol who falls in love with Hayato after seeing him defeat the Trenta Savage at Zwei Island, having met Hayato and Karen at a shelter in Gudenberg during the second Savage attack. She remembers Karen but wasn't able to get Hayato's name at the time. After that incident, she lives with her father whom she never meets. When she later falls ill from an unknown illness, her father sells her to the Warslran Research Facility, where subjects like her are injected with vaccines that are developed from the fluids recovered from defeated Savages. She is the only one of the test subjects to have survived and, like Hayato and Emilia, she is also a Variant and a Slayer.
Meimei (メイメイ, Meimei)
Voiced by: Ayaka Imamura
Liddy Steinberg (リディ・スタインバーグ, Ridi Sutainbāgu)
Voiced by: Rika Kinugawa
Little Garden's student council Vice President who is in charge of enforcement, she is very loyal to Claire and can be very uptight when enforcing the school's rules and regulations. Her Hundred takes the form of a lance and a shield.
Fritz Granz (フリッツ・グランツ, Furittsu Gurantsu)
Voiced by: Wataru Hatano
Hayato's classmate and Latia's partner. His Hundred takes the form of a sniper rifle. He and Latia were childhood friends, he often pokes fun at her. He is curious about the relationship between Hayato and Emilie and often teases them about their relationship, including sometimes referring to them as a couple on occasion.
Erica Candle (エリカ・キャンドル, Erika Kyandoru)
Voiced by: Yui Makino
She is also student council Vice President however she is mostly in charge of strategic planning, she has a high admiration for Claire, were it is suggested that she has certain feelings for her. Her Hundred, the Everlasting, is an Arsene type, which takes a form of a massive chained yoyo that she uses for restraining, however her Hundred is ineffective against much stronger Savages. She is also one of the few people who became aware of Emilia's secret.
Latia Saint-Émilion (レイティア・サンテミリオン, Reitia Santemirion)
Voiced by: Yuka Ōtsubo
She is classmates with Hayato and Emilia, she is also Fritz's partner. Her Hundred is a close quarter melee type. She is Fritz's childhood friend.
Charlotte Dimandias (シャーロット・ディマンディウス, Shārotto Dimandiusu)
Voiced by: Yui Horie
She is a child prodigy who serves as the Little Garden's only main technical expert and chief researcher on Hundreds. Her authority is equal to that of the student council, that she can go against them or question their decisions. She is best friends with Emilia, and she is the only one who knows her secret.
Souffle Clearrail (スフレ・クリアレール, Sufure Kuriarēru)
Voiced by: Rina Satō
Sakura's manager, she is also a genetic engineer who treated her when she is struck by an unknown illness. Both she and Charlotte attended the same university and are even classmates.
Judal Harvey (ジュダル・ハーヴェイ, Judaru Hāvei)
Voiced by: Yoshimasa Hosoya
Liza and Claire's older brother. He is the president of the Warslran Research Facility. He acts professionally but also seems rather sadistic and unsympathetic.
Claudia Lowetti (クラウディア・ローエッティ, Kuraudia Rōetti)
Voiced by: Chinatsu Akasaki
Emile's friend from Gudenburg. She is very protective of Emile and heartily wishes for her to come home with her. When Emile refuses however, she puts the blame on Hayato and is constantly wanting to prove she is better than him to get Emile to come home. Despite Emile telling her to call her Emile, she still addresses her as Emilia, her real name.
Krovanh Olfred (クロヴァン・オルフレッド, Kurovan Orufureddo)
Voiced by: Yuuhei Takagi
One of the three Hunters that have Variant powers injected into them by Vitaly. He, along with his two sisters, were originally orphans who were slaves and treated brutally, causing him to hate the world. He is very protective of them and puts their safety at the highest priority.
Nesat Olfred (ネサット・オルフレッド, Nesatto Orufureddo)
Voiced by: Saori Ōnishi
One of the three Hunters that have Variant powers injected into them by Vitaly. She, along with her brother and sister, were originally orphans who were slaves and treated brutally. When they escaped together, she hurt her eye, and was brought to Vitaly for treatment. There, Vitaly injects each of them with Variant powers, and gives her injured eye the power to duplicate objects. She is quieter than her brother and sister.
Nakri Olfred (ナクリー・オルフレッド, Nakurī Orufureddo)
Voiced by: Machico
One of the three Hunters that have Variant powers injected into them by Vitaly. She, along with her brother and sister, were originally orphans who were slaves and treated brutally. As such, she develops an obstinate attitude. She is also very active.
Vitaly Tynyanov (ヴィタリー・トゥイニャーノフ, Vitarī Tuinyānofu)
Voiced by: Romi Park
One of the main antagonists of the series. She was originally a member of the Warslan Research Facility, allowing her to gain much access to the data of the Little Garden and have much knowledge about the technologies. She later developed many Savage-like monsters to attack the Little Garden.
The Hundred light novel series is written by Jun Misaki, with illustrations by Nekosuke Ōkuma. SB Creative published the first volume on November 15, 2012 under their GA Bunko imprint, and 11 volumes have been released as of June 15, 2016.
A manga adaptation, illustrated by Sasayuki, was serialized in Fujimi Shobo's shōnen manga magazine Monthly Dragon Age between the December 2013 and January 2015 issues. Two tankōbon volumes were released on August 8, 2015.
An anime television series adaptation, produced by Production IMS and directed by Tomoki Kobayashi, aired from April 5 to June 20, 2016. Miyu Matsuki was initially cast as Charlotte Dimandias, but she was replaced by Yui Horie following her death in October 2015. The opening theme song is "Bloodred" by D-Selections, and the first ending theme is "Eyes On Me" by Rumi Ōkubo and Mayu Yoshioka. The second ending theme is "Tabooless" by M.A.O, Rika Kinugawa, and Yui Makino. The third ending theme is "Hardy Buddy" by Yuka Ōtsubo and Wataru Hatano. The fourth ending theme is "Jewels Of Love" by Mayu Yoshioka and Kaya Okuno.
