Practice JLPTMeaning
甲イカ (こういか, Kou-ika) is Cuttlefish — a Japanese food (water animals).
What is Cuttlefish?
Kōika , meaning "cuttlefish", are marine molluscs. They belong to a class that also includes squid, octopuses, and nautiluses. Cuttlefish have a unique internal shell, the cuttlebone. Cuttlefish are caught for food in the Mediterranean, East Asia, the English Channel, and elsewhere. In East Asia, dried, shredded cuttlefish is a popular snack food.