He Is My Master (これが私の御主人様 Kore ga Watashi no Goshujin-sama) is a gag comedy manga which ran in Monthly Shōnen Gangan, later spun off into a television anime series in the harem genre with a lolicon aspect. Izumi Sawatari and her younger sister, Mitsuki Sawatari, have run away from home and are in need of employment. The only jobs available are as maids in the mansion of 14-year-old millionaire, Yoshitaka Nakabayashi. What seems like simple work is soon revealed to be far more than the girls bargained for when they find Yoshitaka to be an authoritative employer who demands they call him “Master”.
[May 11, 2005] OP: Masami Okui – Trust
[June 10, 2005] He is my master Music collection[Aug 10, 2005] Character Song: Vol.001 – IZUMI
[Sept 09, 2005] Character Song: Vol.002 – MITSUKI
[Oct 07, 2005] Character Song: Vol.003 – ANNA