7-ELEVEN & i Holdings will release "Peyoung Sauce Yakisoba Plus Natto" on February 27th at 7-ELEVEN & i Group stores such as 7-ELEVEN and Ito-Yokado. The price is 198 yen (tax included).
This is a new product based on the usual "Peyoung Sauce Yakisoba" with the attached freeze-dried natto. The flavor of natto and the "exquisite harmony" of sauce yakisoba are said to be addictive.