Himouto! Umaru-chan is a Japanese manga series written by Sankaku Head. It was adapted to an anime by Doga Kobo July this year. It ended on its 12th episode in September. The anime is about a high school girl called Umaru, who has amazing grades and it good at everything. On the outside she is the perfect student, who is adored by everyone. Yet, when she comes home, she morphs into a layabout, with a liking for cola and gaming. She lives with her older brother Taihei, who she sponges off of, much to his dismay.
The episodes follow Umaru, as she leads her everyday life with her friends and her brother. Each episode has about three different scenarios, which are the short chapters in the manga. The episodes are a mixture of cute and funny, with highly ridiculous and unique scenarios thrown in.
I loved this anime so much, that I watched it three times, read the manga and decided to cosplay for expo. I hope you will enjoy it as much as I did.