The eldest daughter, Yui, is a crazy spear man who does not choose any means. The second daughter, Akari, is a Yankee spear man who cares about split ends and makes a man. The third daughter, Mary, is an unfussy natural who cuckolds people's men. "There may not be a man in this world who can withstand our sexual desire ~ w" The instinct of a built into DNA, the invincible three sisters! - Isn't it okay to find all the po? - With a vagina with a hand and mouth, the harem of lust that does not end even if the man ends up!