noun
Kisei Main Line
A JR railway line connecting Wakayama and Mie prefectures. Used as a proper noun.
紀勢本線は和歌山県と三重県を結ぶJRの路線です。
The Kisei Main Line is a JR line connecting Wakayama and Mie prefectures.
The name combines the first characters of the old province names Kii (紀伊) and Ise (伊勢), plus 本線 (main line).