[Machine Translation] Weekly CD series" is a simulated experience CD in which your boyfriend sleeps with you until you fall asleep. All the tracks are recorded with dummy head microphones with 3D sound effects. The CDs will be released for four consecutive weeks from November 19 to December 10, 2010. You can collect all the boyfriends released every week or find your favorite boyfriend. The third issue features a "kind but mysterious" boyfriend who is not so honest with you. Please spend a sweet night with him.