Himouto! Umaru-chan

Plot
Umaru Doma is a high school girl who lives with her older brother Taihei. At school, Umaru appears to be the ideal student with good looks, top grades and many talents. However, she transforms into a kid-sized layabout and spends time at home feeding her video game and food addiction, much to Taihei's dismay. Throughout the series, Umaru uses her alternative personality to make friends with others, while at home she throws tantrums about Taihei not buying her things.