Playable character in [[Fire Emblem: Three Houses]] and member of the Blue Lions.

While he values his friends and acts as an older brother figure to them, he has a habit of being a skirt chaser and often ends up getting in trouble as a result, he is childhood friends with [[Dimitri Alexandre Blaiddyd|Dimitri]], [[Felix Hugo Fraldarius|Felix]] and [[Ingrid Brandl Galatea|Ingrid]].

In-game, Sylvain is a balanced and flexible character who initially serves best as a Cavalier, but can fit into virtually any role with enough effort, with only his Dexterity being slightly below average.

Voiced by:
Joe Brogie (English)
Furukawa Makoto (Japanese)
シルヴァン=ジョゼ=ゴーティエ