世田谷線 せたがやせん Meanings Noun Setagaya Line Kanji 世 world. Read as セ. 田 rice field 谷 valley 線 line. Read as セン. Words containing 世田谷線 東急世田谷線 (とうきゅうせたがやせん) Tōkyū Setagaya Line Jinuma: Japanese Dictionary · Word lists