The proactive protagonist who shifts from romantic preparation to crisis management when unnatural freezing weather strikes Roswaal's mansion. Demonstrates resilience and protective instincts towards Emilia.
Roswaal is the mansion's owner and Subaru's employer, observing events with calculated interest.
Beatrice monitors magical disturbances and supports the group's efforts.
Puck acts as Subaru's magical partner and provides crucial warnings about the cold.
Ram joins Subaru's investigation team to combat the unnatural freeze.
Rem assists Subaru in investigating the sudden magical cold at the mansion.
Subaru deeply cares for Emilia and eagerly plans a date to express his affection.