Aspiring to grow from A cup to F cup with boobs massage to become a gravure idol that has been a dream for many years? The debut work of Kiyozumi's girl "Nishinaga Haruka"-chan's wish! It is a healthy body cultivated by swimming, and it is full of attractions such as not only the first time to experience but also challenge bold poses with its beloved F cup, and do your best for fans! The first step in Idol Haruka’s precious growth record is a must-see!