Players
Man (男, Otoko)
Voiced by: Yuichi Nakamura
He appeared in "Death Billards" as a cocky young man in his 30s who came in before Roujin at Quindecim. He and Roujin were forced to play a game of billiards that would decide their fate. In the midst of the game, he was completely surprised when he underestimated Roujin who, at his advance age, was already beating him in the game and was able to defend himself after he lunged at him with a cue stick. After the confrontation, he was able to recall that he is already dead and that he died at the hands of his girlfriend who murdered him after he cheated on her. At the end of the game, he and Roujin both were led to the elevator to reincarnation and the void, respectively.
Elderly Man (老人, Rōjin)
Voiced by: Jun Hazumi
He appeared in "Death Billards" who died of natural causes. He arrived in the Quindecim after Otoko, where they were both made to play a game of billiards that would decide their fate. Unlike Otoko, who is cocky and aggressive, he is calm and level-headed. Even when in the face of a confrontation with the latter, he was able to defend himself from Otoko's assault. At the end of the game, they were led to the elevator by Decim where it was not known as to what their fate has become. Before entering the elevator, he whispered something to Decim whose details are unknown. In the final scene, he was seen with a smirk on his face as he has been sent to the void.
Takashi (たかし, Takashi)
Voiced by: Kazuya Nakai (Japanese); Eric Vale (English)
The first to play the game. He and his wife Machiko enter a darts game with their lives staked on it. After suspecting Machiko had an affair, he sets out to win the game, later learning his suspicions and jealousy drove him and his wife to their deaths. He ends up losing but Decim decides to send his soul for reincarnation rather than into the void.
Machiko (真智子, Machiko)
Voiced by: Ayako Kawasumi (Japanese); Trina Nishimura (English)
The first to play the game. She and her husband Takashi play a game of darts, believing their lives staked on it. After admitting to committing an affair and claiming that she married Takashi for his money, she landed the winning shot. Takashi tries to attack her only to be stopped by Decim. Although she wins the game, Decim decides to sends her soul to the void. It is later suggested that she lied about her baby being another man's child to lessen Takashi's guilt about having killed his own baby, implying that she did truly love him. Although Chiyuki notices this, it was too late for Decim to reverse his judgment. It is later revealed that Machiko cheated, but the assistant (black-haired girl) suggests that Takashi's jealousy had driven his poor wife to commit something she would forever regret. Her husband's constant jealousy and mistrust towards her lead to her cheating out of frustration, something which she regretted immensely.
Shigeru Miura (三浦 しげる, Miura Shigeru)
Voiced by: Junji Majima, Lynn (young) (Japanese); Micah Solusod (English)
He is a college student who awakens at Quindecim and reunites with his childhood friend Mai. He plays Death Bowling against her, later learning that they died in a bus accident together.
Mai Takada (高田 舞, Takada Mai)
Voiced by: M.A.O., Yuna Taniguchi (young) (Japanese); Bryn Apprill (English)
A part-time attendant at the bowling alley where Miura and his friends often played. It is revealed that she was childhood friends with Miura.
Chisato Miyazaki (みやざき ちさと, Miyazaki Chisato)
Voiced by: Marie Hatanaka (young) (Japanese); Tia Ballard (young) (English)
A childhood friend of Miura and Mai who moved away. Mai initially claims to be Chisato, when she meets Miura at Quindecim.
Misaki Tachibana (橘みさき, Tachibana Misaki)
Voiced by: Yuriko Yamaguchi (Japanese); Monica Rial (English)
She is the hostess of a reality television show. Misaki's explicit relationship at a young age leads to an unexpected pregnancy with an abusive man. She attempted to raise her five children despite the mishaps of her multiple failed relationships. She was strangled to death by her talent manager in a fit of rage after she slapped and antagonized her.
Yousuke Tateishi (立石 洋介, Tateishi Yousuke)
Voiced by: Masakazu Morita (Japanese); Ian Sinclair (English)
Yousuke's parents had a divorce and his father remarried. However, Yousuke refused to accept his new mother and avoided her at home, eventually committing suicide. He is placed in a Death Game against Misaki where they must fight in an arcade game.
Mayu Arita (有田 マユ, Arita Mayu)
Voiced by: Atsumi Tanezaki (Japanese); Leah Clark (English)
An excitable high school girl who died after slipping on a bar of soap. She is sent to the Viginti where she plays a game of twister against Harada. Unlike the other guests, she ends up staying at the Viginti instead of passing on. Ginti later on presents her with Harada's soul-less body, telling her that it is possible to revive him, but it would require sending another young man's soul into the void in his place. It is not shown what she chooses to do, however she is shown to be bringing Harada's body with her to retrieve his soul. Ginti was originally going to reincarnate her, however changed her to the void after she insisted she lived for Harada and would want to be with him. As they enter the void, Harada manages to be revived for a brief moment before both their souls fall into the void, visually joining as one, reducing their bodies back into the mannequins they originally were.
Harada (原田)
Voiced by: Mamoru Miyano (Japanese); Jessie James Grelle (English)
A male idol who was part of the boy band C.H.A., who plays against Mayu at the Viginti. After causing a fan to commit suicide after breaking up with her, Harada was killed by a timer bomb given to him by his girlfriend, who was that girl's sister. His soul-less body makes a comeback in episode 11, eventually revealing that his soul has been sent to the void. Mayu, believing she was given a choice to revive him, is tricked by Ginti into joining his soul in the void. The two orbs of light representing the two's souls merge into one as they fall into the void, possibly indicating a literal joining of souls.
Shimada (島田)
Voiced by: Takahiro Sakurai (Japanese); Todd Haberkorn (English)
Together with Tatsumi, he arrived at Quindecim, where they both have to fight in a game of air hockey that would decide their fate. Prior to the game, he finds a bloodied knife in his bag with no idea as to why he had it. During the game he recalls that he has a sister named Sae who was violently raped by a stalker and that he was able to kill the stalker with the knife from before, but was mortally wounded during the struggle. He then killed whom he thought to be the stalker's "accomplice", not knowing it was Tatsumi. He later remembers that he died from the loss of blood from the fatal wound he sustained earlier. In the last phases of the game he realizes that the one he thought was the accomplice was actually Tatsumi who went there to kill the stalker as well. He becomes extremely enraged when he learns that Tatsumi, a detective, actually witnessed his sister's assault but did nothing to save her. Despite Chiyuki's attempts to lessen his guilt, he gave in to Tatsumi's taunts. At the end of the game it is suggested that both he and Tatsumi were sent to the void.
Tatsumi (辰巳)
Voiced by: Keiji Fujiwara (Japanese); Kent Williams (English)
He arrived with Shimada at Quindecim, where they have to fight in a game of air hockey. He was a detective whose wife had been brutally murdered. After tracking down and killing the culprit, he began a string of vigilantism where he monitors suspicious people before executing them should they commit a crime, hence he witnessed Sae Shimada's rape and was deduced by her to be an accomplice involved in the assault. Arriving at the stalker's house later, he found the stalker already dead before being fatally stabbed by Shimada, who assumed he was the "accomplice" his sister mentioned. He died of blood loss just as Shimada passed out from his own fatal wound. At the end of the game it is suggested that both he and Shimada were sent to the void.
Sachiko Uemura (上村 幸子, Uemura Sachiko)
Voiced by: Ikuko Tani (Japanese); Linda Leonard (English)
A lone guest who was sent to Quindecim so as to judge hers and the black-haired woman's souls in a game of Old Maid. She was a story book illustrator and the wife of the elderly man from Death Billiards. Chancing upon a card illustrated with a character she never got to draw, she deduced that she was dead, despite not remembering how she died nor does she want to learn it, thankful that she has seen her illustration come to life. Later on as she witnesses cards with illustrations from the Chavvot story, she explains the story and the author's feelings that went into it, which allowed the woman to recall part of her childhood memories and her name, Chiyuki. After the end of the game she is sent to be reincarnated.