Thirty-One's new flavor "Mellow Butter Almond Cookie" for November will be released on November 1stThirty-One's first flavor using fermented butter

Thirty-One's new flavor "Mellow Butter Almond Cookie" for November will be released on November 1stThirty-One's first flavor using fermented butter
 B-R Thirty-One Ice Cream will release a limited-time flavor "Mellow Butter Almond Cookie" from November 1st. The price is 420 yen (single regular size)....

The linked article is in Japanese.