a cuttlefish

fruit of the sea; seafood

delicious, tasty, something that tastes good

one thing

a squid (sea animal), a cuttlefish

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”)

carapace, shell / first in rank / instep or the back of the hand / the first party

delicious, good, tasty

the first of the ten Heavenly Stems

armor