えぞらいちょうであれば【蝦夷雷鳥であれば】
ezo raichōdeareba
1. If it were a rock ptarmigan; If it is a rock ptarmigan
Noun
#3316212
1. If it were a rock ptarmigan; If it is a rock ptarmigan
1. Emishi; Ezo
2. Yezo; Hokkaido, Sakhalin and the Kuril Islands — explanation
1. wealthy; rich
1. gray zone; grey zone
1. There; Behold
1. Was; Existed
1. To be (exists); To have
1. Does not exist; Is not present
1. being; existing