Ruth

Played by Koki Uchiyama · The Ancient Magus' Bride · 2017-present
familiarspiritblack-dogfantasy
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Fan Heat
By the TVCeleb Editorial Team Last updated How we research & score

Character Arc

Ruth is a black dog spirit who becomes Chise Hatori's familiar after the two are bound together. Originally a creature of the wild tied to grief and loss, he carries the memory of a beloved human girl from his past, which shapes his deeply protective and loyal nature. When Chise forms a contract with him, he gains the ability to take human form and becomes her constant companion.

As Chise's familiar, Ruth shares a magical and emotional link with her, able to sense her pain and danger from a distance. He often serves as the voice of caution that Chise herself lacks, scolding her for her reckless self-sacrifice and standing as one of her fiercest defenders. His bond with her gradually helps heal the wound left by the loss he suffered before they met.

Throughout the series Ruth grows into a steadfast guardian and confidant, fighting alongside Chise against curses, hostile mages, and supernatural threats. His presence underscores the story's themes of found family and belonging, as a once-lonely spirit and a once-unwanted girl come to rely on and protect one another.

Key Episodes

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Background and cast

Fan Heat Index Breakdown

Engagement
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Social Activity
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Meme Velocity
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Fandom Longevity
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The Ancient Magus' Bride

Chise Hatori

Played by Atsumi Tanezaki

2017-present 0
The Ancient Magus' Bride

Elias Ainsworth

Played by Ryota Takeuchi

2017-present 0

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Character Analysis & Cultural Significance

Ruth is one of the central figures in The Ancient Magus' Bride, a anime/fantasy/drama/supernatural series that aired on Mag Garden / Wit Studio / Studio Kafka from 2017-present. Within the narrative of The Ancient Magus' Bride, Ruth serves as a pivotal character whose decisions and relationships drive key story arcs throughout 2017-present. The character's journey has been central to many of the show's most memorable and discussed moments.

Portrayed by Koki Uchiyama, Ruth has become one of the most recognizable characters in modern television. Koki Uchiyama's performance brings nuance and depth to the role, creating a character that resonates with audiences on both intellectual and emotional levels. Koki Uchiyama's work has been recognized with 1 major award, reflecting the critical acclaim their portrayal has received.

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? Frequently Asked Questions

Ruth is voiced in Japanese by seiyu Koki Uchiyama, who is also known for Soul Evans in Soul Eater, Tomura Shigaraki in My Hero Academia, and Toge Inumaki in Jujutsu Kaisen.

Ruth is a black dog, a spirit creature, who becomes Chise's familiar after they form a contract. The bond lets him take human form and links him emotionally and magically to Chise, whom he protects fiercely.