[虾兵蟹将 / 蝦兵蟹將, xiā bīng xiè jiàngㄒㄧㄚ ㄅㄧㄥ ㄒㄧㄝˋ ㄐㄧㄤˋ] shrimp soldiers and crab generals (in mythology or popular fiction, the army of the Dragon King of the Eastern Sea); useless troops (成语 saw)#98906
[えぞ;えみし(ok), ezo ; emishi (ok)] (n) (1) peoples formerly of northern Japan with distinct language and culture (i.e. the Ainu); (2) (えぞ only) (See 蝦夷地) Yezo (northern part of Meiji-era Japan, esp. Hokkaido, but also Sakhalin and the Kuril Islands)#11941