6. Surnames of actors: Used when almost all the co-starring actors share the same yago, and when the address of the actors as the above example No. 3 is unknown, and when the actors belong to Zenshin-za and don't have myoseki (successive names) of kabuki, and so on.
6.役者の姓一座のほぼ全員が同じ屋号をもつ場合、上記3で役者の住所が不明な場合、前進座の役者で歌舞伎の名跡を得ていない場合などにこれが出る。