Characters

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
Angela	Canard Prologue Episode 1 Returning character from Lobotomy Corporation	Library Director Former AI Assistant of L Corp. Protagonist
Roland	Canard Prologue Episode 1	Patron Librarian of the Floor of General Works Director's Assistant Former Fixer Protagonist
Malkuth	Malkuth Episode 1 Returning character from Lobotomy Corporation	Patron Librarian of the Floor of History Main character
Yesod	Yesod Episode 1 Returning character from Lobotomy Corporation	Patron Librarian of the Floor of Technological Sciences Main character
Hod	Hod Episode 1 Returning character from Lobotomy Corporation	Patron Librarian of the Floor of Literature Main character
Netzach	Netzach Episode 1 Returning character from Lobotomy Corporation	Patron Librarian of the Floor of Art Main character
Tiphereth	Tiphereth Episode 1 Returning character from Lobotomy Corporation	Patron Librarian of the Floor of Natural Sciences Main character
Gebura	Gebura Episode 1 Returning character from Lobotomy Corporation	Patron Librarian of the Floor of Language Main character
Chesed	Chesed Episode 1 Returning character from Lobotomy Corporation	Patron Librarian of the Floor of Social Sciences Main character
Binah	Binah Episode 1 Returning character from Lobotomy Corporation	Patron Librarian of the Floor of Philosophy Main character
Hokma	Hokma Episode 1 Returning character from Lobotomy Corporation	Patron Librarian of the Floor of Religion Main character
Pete	Rats Episode 1	Leader of a pack of Rats consisting of Lenny and Mang-chi.
Lenny	Rats Episode 1	Surgeon of the Rats.
Mang-chi	Rats Episode 1	Assistant and fighter of the Rats.
Finn	Yun’s Office Episode 1	Grade 9 Fixer of Yun’s Office.
Yun	Yun’s Office Episode 2	Operator of his own Office, Yun’s Office.
Eri	Yun’s Office Episode 3	Grade 8 Fixer of Yun’s Office.
Mo	Brotherhood of Iron Episode 1	Member of the Brotherhood of Iron.
Consta	Brotherhood of Iron Episode 1	Member of the Brotherhood of Iron.
Arnold	Brotherhood of Iron Episode 1	Member of the Brotherhood of Iron.
Taein	Hook Office Episode 1	Fixer of Hook Office. Ex-Syndicate member.
McCullin	Hook Office Episode 1	Fixer of Hook Office. Ex-Syndicate member.
Naoki	Hook Office Episode 1	Fixer of Hook Office. Ex-Syndicate member.
Walter	Urban Myth Prologue Episode 1	Director of Zwei Association South Section 6.
Isadora	Urban Myth Prologue Episode 1	Fixer of Zwei Association South Section 6.
Pierre	Pierre’s Bistro Episode 1	Chef de Cuisine of the cannibal restaurant Pierre's Bistro in District 23.
Jack	Pierre’s Bistro Episode 1	Pierre's Sous-chef.
Mars	Streetlight Office Episode 1	Fixer of Streetlight Office.
Lulu	Streetlight Office Episode 1	Fixer of Streetlight Office.
San	Streetlight Office Episode 1	Operator of Streetlight Office.
Kalo	Urban Legend Prologue Episode 1	Sottocapo of The Thumb.
Katriel	Urban Legend Prologue Episode 1	Capo of The Thumb.
Julia	Zwei Association Episode 1	Fixer of Zwei Association South Section 6.
Dino	Stray Dogs Episode 1	Member of the Stray Dogs.
Gyeong-mi	Stray Dogs Episode 1	Member of the Stray Dogs.
Zulu	Stray Dogs Episode 1	Member of the Stray Dogs.
Olga	Molar Office Episode 1	Operator of Molar Office.
Mika	Molar Office Episode 1	Fixer of Molar Office.
Rain	Molar Office Episode 1	Fixer of Molar Office.
Merry	Molar Office Episode 1	Ordinary citizen. Lover of Tommy.
Tommy	Molar Office Episode 1	Ordinary citizen. Lover of Merry.
Thelma	Urban Plague	Openly corrupt Manager of the Shi Association's Southern Branch.
Alpha	The Carnival Episode 1	Member of The Carnival.
Beta	The Carnival Episode 1	Member of The Carnival.
Gamma	The Carnival Episode 1	Member of The Carnival.
Yan	The Carnival Episode 1	Messenger of The Index.
Sayo	The Carnival Episode 1	A captain of the Kurokumo Clan.
Yang	The Carnival Episode 1	Henchman of the Kurokumo Clan.
Gin	The Carnival Episode 1	Henchman of the Kurokumo Clan.
Tamaki	Full-Stop Office Episode 1	Fixer of Full-Stop Office.
Stephan	Full-Stop Office Episode 1	Fixer of Full-Stop Office.
Liwei	Full-Stop Office Episode 1	Fixer of Full-Stop Office.
Eileen	Full-Stop Office Episode 1	The leader of The Church of Gears; later becomes a Distortion and joins The Reverberation Ensemble.
Argalia	Full-Stop Office Episode 1	A Color Fixer known as The Blue Reverberation.
Pluto	Full-Stop Office Episode 1	A Distortion named Yesterday's Promise, and member of The Reverberation Ensemble.
Philip	Dawn Office Episode 1	Fixer of Dawn Office.
Salvador	Dawn Office Episode 1	Operator of Dawn Office.
Yuna	Dawn Office Episode 1	Fixer of Dawn Office.
Dalloc	Gaze Office Episode 1	Fixer of Gaze Office.
Alloc	Gaze Office Episode 1	Operator of Gaze Office.
Bono	Gaze Office Episode 1	Fixer of Gaze Office.
Tanya	Kurokumo Clan Episode 1	A Distortion and member of the Reverberation Ensemble.
Meow	Musicians of Bremen Episode 1	Co-founder and current leader of the Musicians of Bremen.
MuMu	Musicians of Bremen Episode 1	Member of the Musicians of Bremen.
Oink	Musicians of Bremen Episode 1	Member of the Musicians of Bremen.
Oscar	Wedge Office Episode 1	Operator of Wedge Office.
Pameli	Wedge Office Episode 1	Fixer of Wedge Office.
Pamela	Wedge Office Episode 1	Fixer of Wedge Office.
Jae-heon	Tomerry Episode 1	A doctor and surgeon.
Elena	Tomerry Episode 1	A nurse.
Tomerry	Tomerry Episode 1	A monster created from the fused bodies of Tommy and Merry.
Jikan	Rusted Chains (General Invitation)	Member of the Rusted Chains.
Valerie	Sweepers Episode 1	A Sweeper.
Lyla	Sweepers Episode 1	A Sweeper.
Anton	Sweepers Episode 1	A Sweeper.
Yujin	Shi Association Episode 1	Director of Shi Association South Section 2.
Valentin	Shi Association Episode 1	Fixer of Shi Association South Section 2.
Tenma	Shi Association Episode 1	Fixer of Shi Association South Section 2.
Oswald	The 8 o’Clock Circus Episode 1	A Distortion; ringmaster of the 8 o'Clock Circus and a member of The Reverberation Ensemble.
Noah	The 8 o’Clock Circus Episode 1	A corporate drone of J Corp.
Emma	The 8 o’Clock Circus Episode 1	A corporate drone of J Corp.
Emma & Noah	The 8 o’Clock Circus Episode 1	Emma & Noah, made interdependent partners through Oswald's abilities, after joining the 8 o'Clock Circus.
The Crying Children	The Crying Children Episode 1	A Distortion, originally Philip.
The Puppeteer	Puppets Episode 1	A Distortion and member of The Reverberation Ensemble.
The Blood-red Night	Puppets Episode 1	A Distortion and member of The Reverberation Ensemble.
Esther	Index Proselytes Episode 1	Proxy of The Index.
Hubert	Index Proselytes Episode 1	Proxy of The Index.
Gloria	Index Proselytes Episode 1	Proxy of The Index.
Jin	Smiling Faces Episode 1	Member of the Smiling Faces.
Mi	Smiling Faces Episode 1	Member of the Smiling Faces.
Wang	Smiling Faces Episode 1	Member of the Smiling Faces.
Rose	WARP Cleanup Crew Episode 1	Member of W Corp.'s WARP Cleanup Crew.
Sen	WARP Cleanup Crew Episode 1	Member of W Corp.'s WARP Cleanup Crew.
Lesti	WARP Cleanup Crew Episode 1	New member of W Corp.'s WARP Cleanup Crew.
Dante	Seven Association (General Invitation)	Fixer of Seven Association South Section 3.
Bamboo-hatted Kim	Blade Lineage (General Invitation)	Member of Blade Lineage.
Denis	The Thumb Episode 1	Capo of the Thumb.
Boris	The Thumb Episode 1	Capo of the Thumb.
Lowell	Liu Association Section 2 Episode 1	Director of Liu Association South Section 2.
Cecil	Liu Association Section 2 Episode 1	Fixer of Liu Association South Section 2.
Mei	Liu Association Section 2 Episode 1	Fixer of Liu Association South Section 2.
Xiao	Liu Association Section 2 Episode 1	Director of Liu Association South Section 1.
Nemo	Cane Office Episode 1	President of Cane Office.
Bada	Cane Office Episode 1	Fixer of Cane Office.
Martina	Cane Office Episode 1	Fixer of Cane Office.
Greta	Index Proxies Episode 1	A Distortion; a member of The Eight Chefs and The Reverberation Ensemble.
Bremen	Index Proxies Episode 1	A Distortion; three co-founders of the Musicians of Bremen in one body, now a member of The Reverberation Ensemble.
Kali	The Red Mist Episode 1 Prev. Lobotomy Corporation	A Color Fixer from the Backstreets known as 'The Red Mist'. Previous life of Gebura.
Miris	Liu Association Section 1 Episode 1	Fixer of Liu Association South Section 1.
Chun	Liu Association Section 1 Episode 1	Fixer of Liu Association South Section 1.
Nikolai	R Corp. Episode 1	Commander of the Fourth Pack of R Corp.
Maxim	R Corp. Episode 1	Captain of the Rhino Team in the Fourth Pack of R Corp.
Rudolph	R Corp. Episode 1	Captain of the Reindeer Team in the Fourth Pack of R Corp.
Myo	R Corp. Episode 1 Returning character from Lobotomy Corporation	Captain of the Rabbit Team in the Fourth Pack of R Corp.
Moirai	얀샋ㄷ요무 Episode 1	Weaver of the Index.
얀샋ㄷ요무 (Distorted Yan)	얀샋ㄷ요무 Episode 1	A Distortion, formerly Index Messenger Yan Vismok.
Iori	The Purple Tear Episode 1	A Color Fixer known as The Purple Tear.
Dong-hwan the Grade 1 Fixer	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.
Mirinae	Hana Association Episode 1	Director of Hana Association South Section 3.
Harold	Hana Association Episode 1	Fixer of Hana Association South Section 3.
Olivier	Hana Association Episode 1	Fixer of Hana Association South Section 3; an old friend and colleague of Roland.
The Vermilion Cross	The Reverberation Ensemble	A now-deceased Color Fixer, killed by the Reverberation Ensemble and controlled by Elena.
Ogier	The Black Silence	A Fixer and former colleague of Roland.
Naimon	The Black Silence	A Fixer and former colleague of Roland.
Renaud	The Black Silence	A Fixer and former colleague of Roland.
Carmen	General Works Realization Returning character from Lobotomy Corporation	Founder of the Seed of Light Project.
Zena	The Head	An Arbiter of the Head.
Baral	The Head	An Executioner of the Claw.
Luda	The Head	A Beholder of the Eye.

Other characters

The following are minor characters who either make brief speaking or visual appearances in the story, or are mentioned only.

• Juli - owner of a restaurant frequented by Streetlight Office.
• Dery - A resident of the Backstreets of District 22 who fell victim to Pluto and became the source of the "Thousand Needles."
• Mrs. Madrid - A resident of the Backstreets of District 22 who fell victim to the Thousand Needles.
• Mijin - A resident of the Backstreets of District 22.
• Rimi - Recipient of a Prescript which ordered them to deliver a bacon pizza to Danny before a specific deadline.
• Danny - Intended recipient of a bacon pizza from Rimi due to a Prescript.
• Jimin - Recipient of a Prescript which forbade them from talking for five days.
• Sehee - Recipient of a Prescript which ordered them to remove the heart of either themselves or the first person met outside based on greetings.
• Miss Lily - A resident of L Corp's Nest who received a Prescript from Yan ordering her to sneak needles into Lala's birthday cake. Yan allowed her to warn Lala about the threat.
• Miss Lala - A resident of L Corp's Nest who celebrated her birthday. Lily was ordered by a Prescript to sneak needles into her cake, although Yan allowed her to warn Lala about the needles.
• Mr. Lee Deok-gu - A resident of L Corp's Nest who received a Prescript from Yan ordering him to play rock-paper-scissors and eat a concoction of seafood paste, human hair, and maggots if he won.
• Minji - A resident of L Corp's Nest who ate pasta made with sewer water, which Lee Deok-gu made due to a Prescript, and was hospitalized as a result.
• Mister LaMarcus - An artist in L Corp's Nest who failed to fulfill a Prescript and has his frontal lobe crushed by Gloria as punishment.
• Riemann - A person to whom LaMarcus "relayed numbers" as part of a Prescript.
• Hye-in - A person whom LaMarcus helped to "see green from a white wall" as part of a Prescript.
• John - A resident of L Corp's Nest who is happy with the Index for receiving an easy Prescript.