Website and data research by 101Leafy.

Seth is in 8 games. Each card opens the demon's page in that game.

Games

SethMegami TenseiSethMegami Tensei IISethKyuuyakuSethDemiKids Light and DarkSethDevil Children Honoo no Sho and Koori no ShoSethStrange JourneySethPersona 4 GoldenSethShin Megami Tensei V: Vengeance