The Lovable Maid

at the age of 20, i grew up as a substitute for my half-sister and now have a reason to live. the commander-in-chief of the enemy army, max warren, who saved me from that day when i almost died. the person who saved me, it’s silly to say this, but he made me an honor. that was reason enough for me to love him. but…… strange, shouldn’t i be cheerful..?!! why is my heart beating so hard, and why does it hurt so much? “sir… am i a pet?”