Michiru Kagemori (played by Sumire Morohoshi) is a protagonist in BNA.
A teenage girl who suddenly transforms into a beastman after a blood transfusion from her abducted friend. She flees to Anima City and investigates her condition with Shirou Ogami. Her blood ultimately provides the cure for Nirvasyl Syndrome, leading her to accept her identity and stay to help protect the city. Shirou Ogami (played by Yoshimasa Hosoya) is a protagonist in BNA.
A mysterious wolf beastman employed by the mayor who assists Michiru in her investigation. He is revealed to be the true Silver Wolf and an immortal survivor of the destroyed Nirvasyl city. Dedicated to protecting his kind, he actively intervenes to stop threats and guide the resolution. Nazuna Hiwatashi (played by Maria Naganawa) appears in BNA.
Michiru's best friend who is abducted and forced to impersonate the Silver Wolf by a cult. Her blood, combined with Michiru's, holds the cure for Nirvasyl Syndrome, making her the pivotal target in both the corporate conspiracy and the final crisis resolution. Alan Sylvasta (played by Kaito Ishikawa) appears in BNA.
The owner of Sylvasta Pharmaceuticals who publicly claims to develop a treatment for beastmen but secretly plans to trigger Nirvasyl Syndrome and expose himself as a pure-blood beastman. His manipulative schemes drive the central conflict until they are ultimately thwarted. Nina (voice) (played by Ami Maeshima) appears in BNA.
Boris (voice) (played by Takehito Koyasu) appears in BNA.
Prime Minister Shiramizu (played by Hochu Otsuka) appears in BNA.
Giuliano Flip (played by Yohei Tadano) appears in BNA.
BNA (2020) character relationship network mapped with AI analysis. Explore the connections, alliances, and conflicts between characters.
Characters
Michiru Kagemori
(played by Sumire Morohoshi) — protagonist
A teenage girl who suddenly transforms into a beastman after a blood transfusion from her abducted friend. She flees to Anima City and investigates her condition with Shirou Ogami. Her blood ultimatel...
Shirou Ogami
(played by Yoshimasa Hosoya) — protagonist
A mysterious wolf beastman employed by the mayor who assists Michiru in her investigation. He is revealed to be the true Silver Wolf and an immortal survivor of the destroyed Nirvasyl city. Dedicated...
Nazuna Hiwatashi
(played by Maria Naganawa) — supporting
Michiru's best friend who is abducted and forced to impersonate the Silver Wolf by a cult. Her blood, combined with Michiru's, holds the cure for Nirvasyl Syndrome, making her the pivotal target in bo...
Alan Sylvasta
(played by Kaito Ishikawa) — supporting
The owner of Sylvasta Pharmaceuticals who publicly claims to develop a treatment for beastmen but secretly plans to trigger Nirvasyl Syndrome and expose himself as a pure-blood beastman. His manipulat...
Nina (voice)
(played by Ami Maeshima) — supporting
Boris (voice)
(played by Takehito Koyasu) — minor
Prime Minister Shiramizu
(played by Hochu Otsuka) — supporting
Giuliano Flip
(played by Yohei Tadano) — supporting
Key Relationships
Alan Sylvasta → Michiru Kagemori
(Exploiter vs. Subject)
Alan Sylvasta → Giuliano Flip
(Rival Operators)
Shirou Ogami → Nazuna Hiwatashi
(Investigator vs. Ideologue)
Shirou Ogami → Giuliano Flip
(Tactical Allies)
Shirou Ogami → Alan Sylvasta
(Investigator vs. Antagonist)
Michiru Kagemori → Shirou Ogami
(Partners)
Prime Minister Shiramizu → Alan Sylvasta
(Political Rivals)
Boris (voice) → Michiru Kagemori
(Antagonist vs. Target)
Nazuna Hiwatashi → Alan Sylvasta
(Co-conspirators)
Story Analysis
A single-season narrative tracking Michiru's integration into Anima-City, the rise of the Church of the Silver Wolf, and the confrontation with Alan Sylvasta's serum agenda.
