Goshujinsama to Watashi

Summary

(from Baka Updates) To take the advantage of the exemption of tuition, Kanae becomes a housekeeper for the family of the chairman of the school board of trustees. Surprisingly, there is her classmate Hozuka in the family. Though he goes by the name of "Prince of Ice," he is nice and attractive when he is alone with Kanae. "Am I the only one that knows your true character?"