From May 12th, Koike-ya has been holding a campaign to present "Legendary Itto-kan Potatoes" that reproduce the "selling by weight" of potato chips at the time of its founding.


"Legendary Itto-kan potato chips" is a reproduction of a product that Koike-ya sold in a jute bag with potato chips fried in a kettle at the time of its founding. The contents are an assortment of 10 snack bags.

If you access the dedicated site from your computer or smartphone and apply, this "Legendary Itto-kan Potato" will be presented to 1,000 people. The campaign period is until October 5th. The application deadline is 24:00 on July 27th for the first time and 24:00 on October 5th for the second time.