片口鰯: a Japanese anchovy (Engraulis japonicus)

a sea, an ocean / a lake / (figuratively) an object covering over a large area, as in 血の海 (chi no umi, “pool of blood”) or 火の海 (hi no umi, “sea of fire”)

魚: fish

(slang) Alternative form of よき (yoki)

Japan

(archaic) Japan

Short for 日本国 (Nihon-koku): Japan (a country and archipelago in East Asia) / a surname

余韻: reverberation; lingering flavor

(military) nighttime attack

葦月: a surname