<page_title> Toei 7700 series </page_title> <section_title> Liveries </section_title> <table> <cell> 7701 <col_header> Car No. </col_header> </cell> <cell> Green <col_header> Colour </col_header> </cell> </table>
In the Toei 7700 series, the first car was 7701 in green livery.