Do you know AV actress ' Aika Yumeno'? She debuted from S1 on May 7, 2013, and her catchphrase is "The strongest unbalanced beautiful girl." She has a petite body of 148cm, G cup, and a waist of 52cm! The contrast between her baby face and the body below her is amazing, and she became an instant hit! Seven years after her innocent debut, she has grown into a top actress who leads the AV industry. Her refined beauty, her sensitive and awakened body, and her ever-evolving eroticism... This is a 7th anniversary, 50 performances memorial that chronicles the trajectory of Aika Yumeno!