Rakuren is the brand for Shikoku Dairy Cooperative. One of their products available nationwide is this milk with is only taken from 3 farms in Ehime Prefecture and only from evening milkings. They claim the content of the evening milk is far superior to that from morning milkings. They also claim all milk to be pasteurized within 24 hours of milking. I just found a carton of this milk at Seijoishi in Kanagawa Prefecture. らくれん 愛媛県 四国乳業 夕しぼり
Photo is a web capture for explanatory purposes, copyright belongs to the company.