Amakawa’s Noobo decides to take a break in his exhausting routine dedicated to the “creation of children”, and goes to onsen in a small village to relax. However, opening the door, he faces completely unexpected: a group of girls, he is crowded in a bath, looking forward to his arrival. Water in ONSEN is not ordinary water, but a natural source enriched with mother"s milk of girls. This milk has unique properties that warm the body to the Nobor to the limit, leaving it completely captured breasts surrounding it. Without hesitation, the Nobor decides: go around the whole village and enjoy every pair of breasts that he can find. The effect of the "dairy bath" does not force itself to wait long, because his body reacts violently, especially in the area of the groin, which, it seems, does not know rest at all.