This is a sardine.

It is a a salt water fish of the family Clupeidae, subfamily Clupeinae that migrate in large groups. The Japanese name for it comes from the Russian name of ivashii.

Also, the English name is cool.

Coastal Migratory Fish

Sardine

It holds an important place in the kitchen

As sashimi,

Fish ball soup,

And a variety of other foods sure to spice up the dinner table.

We prepared a sardine full course for you, Akatsuki.

There's a flag stuck in it!?

A full course meal isn't supposed to look like this!!

Have a good appetite literal translation: "nice"