Koisuru Maid Shounen

Koisuru Maid Shounen summary:

Following the words of his beloved grandmother, Eitarou became a maid of the Royal Kiryuu family. At first glance, the handsome master Takaya seems cold but actually has a warm heart. Day by day, Eitarou's love for Takaya grows and the women who want Takaya start bullying him. The complete maid boy story.