The Count’s Secret MaidBaekjakga ui Bimillureon Sinyeonim; 백작가의 비밀스런 시녀님; Kontun Gizemli Hizmetçisi; The Count's Secret Maid

A horribly ugly girl named 'Paula' born into a poor family gets hired as a servant for the prestigious Bellunita family by chance. However, her master, 'Vincent Bellunita', has been hiding in his room, trembling in fear since losing his sight... Until he can face the world again, Paula must take care of him all by herself. Very secretly.