Re:ZERO -Starting Life in Another World- — Characters & Cast

To protect Emilia and his friends from tragic fates, evolving from a selfish desire for personal validation into a self-sacrificing, genuine devotion to their happiness and growth.

Begins as an arrogant, socially detached NEET with a self-absorbed hero complex. Through horrific physical deaths and psychological trauma, he breaks down completely, sheds his inflated ego, and reconstructs himself into a genuinely empathetic, strategically grounded leader who learns to value his own life.

To win the Royal Selection in order to thaw the frozen elves of Elior Forest and prove that half-elves deserve equal dignity.

Starts as an isolated, self-doubting half-elf burdened by public prejudice due to her resemblance to the Witch of Envy. With Subaru’s encouragement, she confronts her tragic past during the Sanctuary trials, gains independence from her spirit protector Puck, and emerges as a confident, self-reliant royal contender.

To support and protect Subaru and her sister Ram, seeking redemption for her feelings of guilt regarding her sister's lost horn.

Initially distrustful, violent, and wracked with an inferiority complex toward her twin sister Ram. After Subaru saves her, she becomes his emotional anchor, famously saving him from total psychological collapse in "From Zero". Her tragic loss of memories and identity at the hands of Gluttony serves as a major emotional catalyst for Subaru.

To fulfill her mother Echidna's mandate, evolving into a desire to break free from her isolation and explore the world alongside Subaru.

Introduced as a cold, aloof librarian bound by a 400-year-old contract to guard Roswaal's library for "That Person". Bound by lingering isolation, she resists help until Subaru breaks her contract, convincing her to choose him as her partner out of personal affection rather than fate.

To reunite with Echidna at any cost, executing a 400-year-old plan.

Appears as a flamboyant regional lord supporting Emilia, but is revealed to be a cold manipulator obsessed with resurrecting his teacher, the Witch of Sin Echidna. His ruthless willingness to sacrifice anyone to fulfill his Gospel's script is ultimately challenged and defeated by Subaru's refusal to abandon anyone.