One of the main friends Koguma makes after purchasing her Honda Super Cub. Plays a key role in helping Koguma expand her social circle and grow beyond her isolated lifestyle.
Suzune is Usato's classmate and the president of their school's student council. She is intentionally summoned with Kazuki to defend the Kingdom, while Usato arrives by accident. Unlike Usato, she is trained as a warrior, making her one of the central summoned heroes and a close companion from his original world.
A butterfly-themed and elegant girl who transforms into Cure Butterfly. She uses transformation-themed powers and a graceful style.
Protagonist and descendant of a ninja family who survives a hit squad attack. She initially operates under the alias Lily, later embracing the codename Black Fox by wearing a cyber-enhanced ninja suit to seek vengeance and dismantle the conspiracy behind her family's murder.
Bass player and first-year student, highly serious about music and enforces strict band discipline.
Skilled flute player and reliable ensemble member with strong technical abilities.
Serious first-year bass player dedicated to musical excellence.
A butterfly-themed and elegant girl who transforms into Cure Butterfly. She uses transformation-themed powers and a graceful style.
Spectre warrior, loyal to Tartarus and Reibatos.
Ayaka Nanase has 44 screen credits in a career dating back to 2015. Their work spans 5 cinematic universes — most prominently Sound! Euphonium Collection with 4 titles. Signature works include Sakura Quest, Super Cub, The Wrong Way to Use Healing Magic. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
Universe traveler — spans 5 universes
Related entry on Wikidata (Q22126767), public domain (CC0).
