夷 - barbarian, savage, Ainu

Emishi; Ezo; non-Yamato peoples in northern Japan

arthritic neptune (species of whelk, Neptunea arthritica)

barbaric custom; barbarian custom

Emishi allied with the central government (ritsuryō period)

Ezo brown frog (Rana pirica); Hokkaidō frog

peoples formerly of northern Japan with distinct language and culture (i.e. the Ainu)

to control foreigners by foreigners; to play one barbarian state against another

land of the barbarians

barbarians; aliens

double-sculptured neptune (species of whelk, Neptunea intersculpta)

expulsion of foreigners

chives (Allium schoenoprasum var. schoenoprasum)