Einhart Stratos

Adopting the title of the former Sankt Kaiser, this powerful Kaiser Arts practitioner engages in underground street battles to demonstrate the unparalleled dominance of the Hegemon style. She possesses the unique ability to shift between adult and child forms, a transformation that places immense mental strain on her. After her true identity is revealed to Nove and the Nakijimas, she begins a journey of self-discovery and builds a meaningful connection with Vivio.