Ernesti "Eru" Echevalier (played by Rie Takahashi) is a protagonist in Knight's & Magic.
Reborn Japanese software engineer and mecha otaku possessing exceptional magical abilities. Enrolls at the Royal Laihiala Academy to become a Knight Runner, aiming to pilot and engineer a custom Silhouette Knight to fight Demon Beasts. Archid "Kidd" Walter (played by Shinsuke Sugawara) is a protagonist in Knight's & Magic.
Close ally and teammate of Ernesti at the Royal Laihiala Academy. Joins Ernesti and Adeltrud in their shared goal of piloting a newly created Silhouette Knight. Adeltrud "Adi" Walter (played by Ayaka Ohashi) appears in Knight's & Magic.
Close ally and teammate of Ernesti at the Royal Laihiala Academy. Partners with Ernesti and Archid to pursue their ambition of operating a custom-built Silhouette Knight. David Hepken (played by Atsushi Imaruoka) appears in Knight's & Magic.
Helvy Beri (voice) (played by Shizuka Itoh) appears in Knight's & Magic.
Mathias Echevarria (played by Hidetaka Tenjin) appears in Knight's & Magic.
Dietrich Knitz (played by Kazuyuki Okitsu) appears in Knight's & Magic.
Lauri Echevarria (played by Masaru Ikeda) appears in Knight's & Magic.
Knight's & Magic (2017) character relationship network mapped with AI analysis. Explore the connections, alliances, and conflicts between characters.
Characters
Ernesti "Eru" Echevalier
(played by Rie Takahashi) — protagonist
Reborn Japanese software engineer and mecha otaku possessing exceptional magical abilities. Enrolls at the Royal Laihiala Academy to become a Knight Runner, aiming to pilot and engineer a custom Silho...
Archid "Kidd" Walter
(played by Shinsuke Sugawara) — protagonist
Close ally and teammate of Ernesti at the Royal Laihiala Academy. Joins Ernesti and Adeltrud in their shared goal of piloting a newly created Silhouette Knight.
Adeltrud "Adi" Walter
(played by Ayaka Ohashi) — supporting
Close ally and teammate of Ernesti at the Royal Laihiala Academy. Partners with Ernesti and Archid to pursue their ambition of operating a custom-built Silhouette Knight.
David Hepken
(played by Atsushi Imaruoka) — supporting
Helvy Beri (voice)
(played by Shizuka Itoh) — supporting
Mathias Echevarria
(played by Hidetaka Tenjin) — supporting
Dietrich Knitz
(played by Kazuyuki Okitsu) — supporting
Lauri Echevarria
(played by Masaru Ikeda) — supporting
Batson Termonen
(played by Natsumi Fujiwara) — supporting
Celestina Echevarria
(played by Sayaka Ohara) — supporting
Stephania Selaty
(played by Sayaka Senbongi) — supporting
Key Relationships
Ernesti "Eru" Echevalier → Adeltrud "Adi" Walter
(Siblings)
Archid "Kidd" Walter → Adeltrud "Adi" Walter
(Siblings)
David Hepken → Archid "Kidd" Walter
(Instructor & Student)
Ernesti "Eru" Echevalier → Helvy Beri (voice)
(Tech Support & Interface)
Story Analysis
Overall narrative architecture across all 1 seasons
Plot Progression
Academy & First Trials
Lab Wars & Convoy Defense
Reactor Crisis & Empire Invasion
— A massive demon beast horde threatens the reactor core while the Jarodek Empire launches a unified invasion, escalating the conflict to a national war scale.
