Sylvère is depicted in a poised, battle-ready stance atop a circular display base, the cloak fluttering as if caught by a frost wind. The figure wears a fitted armored gi and pauldrons with intricate etching, colored in deep midnight blue with silver trims. A light sheen on the armor suggests polished metal, while etched runes run along the cuirass. A long, tattered cape drapes behind, revealing a hidden dagger strapped at the hip. The facial expression is resolute, with sharp eyes and a calm, focused jaw. The pose communicates readiness and noble resolve, matching the Eden's Ritter Grenze X aesthetic.

Within the Eden's Ritter Grenze X universe, Sylvère serves as the silent scout of the northern vanguard, sworn to safeguard ancient relics and protect the balance between realms. Born to a line of shield-bearers, she trained under austere mentors who emphasized discipline, patience, and the weight of duty. Her journey brings her through frostbitten towers and ruined temples where every shadow hides a danger and every ally hides a secret. Her loyalty is to her comrades, yet her choices often challenge authority when compassion outweighs orders. As the knightly order faces a rising threat, Sylvère's courage, wit, and quiet leadership become the anchor for the team, guiding others toward a perilous salvation and proving that strength without mercy is incomplete.