There are many characters in Library Of Ruina, ranging from the Librarians of the eponymous Library to the various Guests from the City who visit the Library. These Guests come from all walks of life, from everyday citizens to professional Fixers to even criminal members of Syndicates, alongside various other factions and unique characters.
Many of these characters are fought through the chapters and episodes of the story.
| Name & Art | First Appearance | Occupation & Description |
|---|---|---|
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Canard 1 Returning character from Lobotomy Corporation |
Library Director Former AI Assistant of L Corp. Protagonist |
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Canard 1 | Patron Librarian of the Floor of General Works / Director's Assistant Former Fixer Protagonist |
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Malkuth Episode 1 Returning character from Lobotomy Corporation |
Patron Librarian of the Floor of History
Main character |
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Yesod Episode 1 Returning character from Lobotomy Corporation |
Patron Librarian of the Floor of Technological Sciences
Main character |
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Hod Episode 1 Returning character from Lobotomy Corporation |
Patron Librarian of the Floor of Literature
Main character |
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Netzach Episode 1 Returning character from Lobotomy Corporation |
Patron Librarian of the Floor of Art
Main character |
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Tiphereth Episode 1 Returning character from Lobotomy Corporation |
Patron Librarian of the Floor of Natural Sciences
Main character |
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Gebura Episode 1 Returning character from Lobotomy Corporation |
Patron Librarian of the Floor of Language
Main character |
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Chesed Episode 1 Returning character from Lobotomy Corporation |
Patron Librarian of the Floor of Social Sciences
Main character |
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Binah Episode 1 Returning character from Lobotomy Corporation |
Patron Librarian of the Floor of Philosophy
Main character |
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Hokma Episode 1 Returning character from Lobotomy Corporation |
Patron Librarian of the Floor of Religion
Main character |
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Rats Episode 1 | Leader of a pack of Rats consisting of Lenny and Mang-chi. |
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Rats Episode 1 | Surgeon of the Rats. |
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Rats Episode 1 | Assistant and fighter of the Rats. |
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Yun’s Office Episode 1 | Grade 9 Fixer of Yun’s Office. |
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Yun’s Office Episode 2 | Operator of his own Office, Yun’s Office. |
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Yun’s Office Episode 3 | Grade 8 Fixer of Yun’s Office. |
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Brotherhood of Iron Episode 1 | Member of the Brotherhood of Iron. |
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Brotherhood of Iron Episode 1 | Member of the Brotherhood of Iron. |
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Brotherhood of Iron Episode 1 | Member of the Brotherhood of Iron. |
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Hook Office Episode 1 | Fixer of Hook Office. Ex-Syndicate member. |
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Hook Office Episode 1 | Fixer of Hook Office. Ex-Syndicate member. |
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Hook Office Episode 1 | Fixer of Hook Office. Ex-Syndicate member. |
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Urban Myth | Director of Zwei Association South Section 6. |
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Urban Myth | Fixer of Zwei Association South Section 6. |
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Pierre's Bistro Episode 1 | Chef de Cuisine of the cannibal restaurant Pierre's Bistro in District 23. |
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Pierre's Bistro Episode 1 | Pierre's Sous-chef. |
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Streetlight Office Episode 1 | Fixer of Streetlight Office. |
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Streetlight Office Episode 1 | Fixer of Streetlight Office. |
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Streetlight Office Episode 1 | Operator of Streetlight Office. |
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Urban Legend | Sottocapo of The Thumb. |
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Urban Legend | Capo of The Thumb. |
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Zwei Association Episode 1 | Fixer of Zwei Association South Section 6. |
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Stray Dogs Episode 1 | Member of the Stray Dogs. |
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Stray Dogs Episode 1 | Member of the Stray Dogs. |
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Stray Dogs Episode 1 | Member of the Stray Dogs. |
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Molar Office Episode 1 | Operator of Molar Office. |
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Molar Office Episode 1 | Fixer of Molar Office. |
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Molar Office Episode 1 | Fixer of Molar Office. |
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Molar Office Episode 1 | Ordinary citizen. Lover of Tommy. |
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Molar Office Episode 1 | Ordinary citizen. Lover of Merry. |
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Urban Plague | Openly corrupt Manager of the Shi Association's Southern Branch. |
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The Carnival Episode 1 | Member of The Carnival. |
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The Carnival Episode 1 | Member of The Carnival. |
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The Carnival Episode 1 | Member of The Carnival. |
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The Carnival Episode 1 | Messenger of The Index. |
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The Carnival Episode 1 | A captain of the Kurokumo Clan. |
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The Carnival Episode 1 | Henchman of the Kurokumo Clan. |
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The Carnival Episode 1 | Henchman of the Kurokumo Clan. |
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Full-Stop Office Episode 1 | Fixer of Full-Stop Office. |
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Full-Stop Office Episode 1 | Fixer of Full-Stop Office. |
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Full-Stop Office Episode 1 | Fixer of Full-Stop Office. |
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Full-Stop Office Episode 1 | The leader of The Church of Gears; later becomes a Distortion and joins The Reverberation Ensemble. |
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Full-Stop Office Episode 1 | A Color Fixer known as The Blue Reverberation. |
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Full-Stop Office Episode 1 | A Distortion named Yesterday's Promise, and member of The Reverberation Ensemble. |
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Dawn Office Episode 1 | Fixer of Dawn Office. |
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Dawn Office Episode 1 | Operator of Dawn Office. |
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Dawn Office Episode 1 | Fixer of Dawn Office. |
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Gaze Office Episode 1 | Fixer of Gaze Office. |
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Gaze Office Episode 1 | Operator of Gaze Office. |
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Gaze Office Episode 1 | Fixer of Gaze Office. |
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Kurokumo Clan Episode 1 | A Distortion and member of the Reverberation Ensemble. |
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Musicians of Bremen Episode 1 | Co-founder and current leader of the Musicians of Bremen. |
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Musicians of Bremen Episode 1 | Member of the Musicians of Bremen. |
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Musicians of Bremen Episode 1 | Member of the Musicians of Bremen. |
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Wedge Office Episode 1 | Operator of Wedge Office. |
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Wedge Office Episode 1 | Fixer of Wedge Office. |
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Wedge Office Episode 1 | Fixer of Wedge Office. |
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Love Town Episode 1 | A doctor and surgeon. |
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Love Town Episode 1 | A nurse. |
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Love Town Episode 1 | A monster created from the fused bodies of Tommy and Merry. |
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Rusted Chains (General Invitation) |
Member of the Rusted Chains. |
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Sweepers Episode 1 | A Sweeper. |
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Sweepers Episode 1 | A Sweeper. |
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Sweepers Episode 1 | A Sweeper. |
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Shi Association Episode 1 | Director of Shi Association South Section 2. |
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Shi Association Episode 1 | Fixer of Shi Association South Section 2. |
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Shi Association Episode 1 | Fixer of Shi Association South Section 2. |
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The 8 o'Clock Circus Episode 1 | A Distortion; ringmaster of the 8 o'Clock Circus and a member of The Reverberation Ensemble. |
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The 8 o'Clock Circus Episode 1 | A corporate drone of J Corp. |
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The 8 o'Clock Circus Episode 1 | A corporate drone of J Corp. |
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The 8 o'Clock Circus Episode 1 | Emma & Noah, made interdependent partners through Oswald's abilities, after joining the 8 o'Clock Circus. |
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The Crying Children Episode 1 | A Distortion, originally Philip. |
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Puppets Episode 1 | A Distortion and member of The Reverberation Ensemble. |
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Puppets Episode 1 | A Distortion and member of The Reverberation Ensemble. |
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Index Proselytes Episode 1 | Proxy of The Index. |
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Index Proselytes Episode 1 | Proxy of The Index. |
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Index Proselytes Episode 1 | Proxy of The Index. |
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Smiling Faces Episode 1 | Member of the Smiling Faces. |
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Smiling Faces Episode 1 | Member of the Smiling Faces. |
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Smiling Faces Episode 1 | Member of the Smiling Faces. |
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WARP Cleanup Crew Episode 1 | Member of W Corp.'s WARP Cleanup Crew. |
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WARP Cleanup Crew Episode 1 | Member of W Corp.'s WARP Cleanup Crew. |
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WARP Cleanup Crew Episode 1 | New member of W Corp.'s WARP Cleanup Crew. |
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Seven Association (General Invitation) |
Fixer of Seven Association South Section 3. |
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Blade Lineage (General Invitation) |
Member of Blade Lineage. |
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The Thumb Episode 1 | Capo of the Thumb. |
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The Thumb Episode 1 | Capo of the Thumb. |
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Liu Association Section 2 Episode 1 | Director of Liu Association South Section 2. |
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Liu Association Section 2 Episode 1 | Fixer of Liu Association South Section 2. |
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Liu Association Section 2 Episode 1 | Fixer of Liu Association South Section 2. |
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Liu Association Section 2 Episode 1 | Director of Liu Association South Section 1. |
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Cane Office Episode 1 | President of Cane Office. |
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Cane Office Episode 1 | Fixer of Cane Office. |
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Cane Office Episode 1 | Fixer of Cane Office. |
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Index Proxies Episode 1 | A Distortion; a member of The Eight Chefs and The Reverberation Ensemble. |
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Index Proxies Episode 1 | A Distortion; three co-founders of the Musicians of Bremen in one body, now a member of The Reverberation Ensemble. |
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The Red Mist Episode 1
Prev. Lobotomy Corporation |
A Color Fixer from the Backstreets known as 'The Red Mist'. Previous life of Gebura. |
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Liu Association Section 1 Episode 1 | Fixer of Liu Association South Section 1. |
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Liu Association Section 1 Episode 1 | Fixer of Liu Association South Section 1. |
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R Corp. I Episode 1 | Commander of the Fourth Pack of R Corp. |
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R Corp. I Episode 1 | Captain of the Rhino Team in the Fourth Pack of R Corp. |
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R Corp. I Episode 1 | Captain of the Reindeer Team in the Fourth Pack of R Corp. |
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R Corp. I Episode 1 Returning character from Lobotomy Corporation |
Captain of the Rabbit Team in the Fourth Pack of R Corp. |
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얀샋ㄷ요무 Episode 1 | Weaver of the Index. |
  (Distorted Yan) |
얀샋ㄷ요무 Episode 1 | A Distortion, formerly Index Messenger Yan Vismok. |
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The Purple Tear Episode 1 | A Color Fixer known as The Purple Tear. |
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Dong-hwan the Grade 1 Fixer (General Invitation) |
A Grade 1 Fixer and friend of the Vermilion Cross. |
| Angelica | Chesed Episode 4 | Roland's wife. |
| Astolfo | Gebura Episode 4 | A Fixer and former colleague of Roland. |
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Hana Association Episode 1 | Director of Hana Association South Section 3. |
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Hana Association Episode 1 | Fixer of Hana Association South Section 3. |
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Hana Association Episode 1 | Fixer of Hana Association South Section 3; an old friend and colleague of Roland. |
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The Reverberation Ensemble | A now-deceased Color Fixer, killed by the Reverberation Ensemble and controlled by Elena. |
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The Black Silence | A Fixer and former colleague of Roland. |
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The Black Silence | A Fixer and former colleague of Roland. |
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The Black Silence | A Fixer and former colleague of Roland. |
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General Works Realization Returning character from Lobotomy Corporation |
Founder of the Seed of Light Project. |
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The Head | An Arbiter of the Head. |
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The Head | An Executioner of the Claw. |
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The Head | A Beholder of the Eye. |
