On November 19, 2025, one day before the launch of "Star Savior", the official channels released a special message video featuring voice actress Ms. Natsumi Takamori, who provides the voice for Asera.
In the video, speaking as Asera, Ms. Takamori discussed the character's setting and the game's appeal. She revealed that Asera is an "energetic noble girl" who, despite her aristocratic background, dreams of becoming a rescuer, and even joked that "her being bad at cooking is one of her charming points." She also praised the game's stellar theme as both stylish and epic, with particularly cool combat motion design, and invited players to embark on an adventure with Asera.