せとないかいかんきょうほぜんしんぎかい
瀬戸内海環境保全審議会
1. Seto Inland Sea Environmental Conservation CouncilOrganization name
2. Seto Inland Sea Environmental Conservation Council
せとがや
瀬戸茅
1. Japanese foxtail (Alopecurus japonicus)Usually written using kana alone
背戸茅 【せとがや】、セトガヤ
1. Seto Oohashi; Great Seto Bridge