Shinichi, the eldest son of the Kurusu family, lost everything and left home. One day, a woman dressed as a maid handed him an envelope from her boss. After looking at the contents, Shinichi returned to the mansion. There he saw his father, who was supposed to have died in the previous film, and the maid An(An Sasakura An). An is a sex An who obediently fulfills her master's sexual needs, but behind her smile is a Kokoro of revenge! Don't miss the shocking final scene and the incredibly cute An An!!