Seika (セイカ) is a location in Suikoden.
A small village just south of the Kwaba Fortress, Seika is a quiet town in the Gouran region that draws its primary sources of industry from fishing. It also enjoys a mild tourism industry as people traveling to and from the other areas of the country and the Arlus region often stop here to rest before continuing on their journeys.
Despite the sleepy nature of the town, it does have a few famous residents, the most famous being Mathiu Silverberg, who, after leaving the Scarlet Moon Empire's army, opened a school to teach the children of Seika in SY 448 and continued doing so until his appointment as Liberation Army strategist in SY 455. Two of his students from Seika have gone on to garner a great deal of fame themselves; Apple and Shu, who followed in Mathiu’s shoes, becoming strategists themselves. Shu also became known as a highly prosperous trader and Apple, following her service in both the Jowston-Highland War and the Second Fire Bringer War, published a biography on Mathiu before following his footsteps in another way, opening a school in Seika to teach the next generation in SY 475.