Gyoza no Ohsho 餃子の王将:
Gyoza no Ohsho is a Japanese style Chinese chain restaurant which has over 700 stores throughout Japan. Maybe you can find its locations near train station.
https://www.ohsho.co.jp/english/
Gyoza no Ohsho has picky about its ingredients of Gyoza which prodeced in Japan, no frozen storage in order to provides fresh meal. More over, reasonable price are tempting. I mean, Usually you orderd Gyoza which contained six dumpling at common restaurants, its price are more than 300 yen. you can eat it 240 yen for the same thing at Gyoza no Ohsho.
Fried rice + 6 Gyoza + soup Combo for 745 yen
12 Gyoza Set meal for 788 yen
Crab omelet Noodle soup for 500 yen.
It's really tasty!!
Take away Available.