Himouto! Umaru-chan

Umaru Doma, a high school student, presents a polished image to her classmates, but her home life reveals a different personality. When she's alone with her brother Taihei, she sheds her refined facade and becomes a laid-back, otaku who relies on him to handle household chores. Umaru's relationships with her friends, including Nana Ebina and Kirie Motoba, and her self-proclaimed rival Sylphinford Tachibana, also contribute to her daily life.