De qual anime ou mangá é o personagem Sylvia?

Sylvia é personagem de Grisaia: Phantom Trigger The Animation.

Em quais animes Sylvia aparece?

Sylvia aparece em Grisaia: Phantom Trigger The Animation, Grisaia: Phantom Trigger The Animation - Stargazer, Grisaia: Phantom Trigger.

Sylvia é dublado por Nagatsuma, Juri (Japanese).

Sylvia

Personagem de Grisaia: Phantom Trigger The Animation

Sobre

Member of St. Aile's SORD team. Sylvie is in her third year, and therefore upperclassmen to Gumi and the others; as older students, they are allowed to wear nuns' habits instead of regular uniforms. She usually work as a pair with Velvet during missions.

(Source: Official site, edited)