Lunch at a ramen shop

いらっしゃいませ

irasshaimase

Welcome!

Shouted by the staff when you walk in; you don't reply.

いただきます

itadakimasu

Let's eat / thanks for the food

Say it right before your first bite.

ごちそうさま

gochisōsama

Thanks, that was great

Casual form, said when you finish or as you leave the shop.

何なににする？

nani ni suru?

What are you getting?

Casual way friends ask each other what to order.

めっちゃ美味おいしい！

meccha oishii!

So good!

Casual reaction after a bite — Mei's style.