Squeeze the breasts of monster girls and save the other world with the milk that gushes out!!!!!! Endo Kakeru, a farmer in Hokkaido, was suddenly caught in a light while taking a bath one day and was transported to another world!!!?In this world, the breast milk of magical beasts is a super energy that can be used for all kinds of tools and weapons, and it supports the lives of ordinary people.In this world, the warriors who collect this breast milk are called... "Milk Hunters". However, there are only a few Milk Hunters, and milk has dried up in each country. To save the poor milk situation, Endo was called from the other world as a Milk Hunter.Using the milking skills he developed from the cows on his farm, he can make magical beasts all over the world cum, collect fresh milk, and save the world!!!!!!!