Noodles in a cup = 150 yen ($1.63 €1.21)

A cup buckwheat-noodle (noodles made from buckwheat) costs 150 yen ($1.63 €1.21).

Pour hot water, then wait 3 minutes, finally you can eat a cup of noodle.

Ramen (made from wheat flour) cup noodle is a common cup noodle.