Himouto! Umaru-chan is a funny anime series that is about a girl who is a likable genius at school but is a lazy bum at home. As a lazy bum, she just likes to play video games and eat junk food. At home, she has an older brother that goes to work and does the work for her. The older brother tries to get his sister to do work and eat healthy food but she wants to do what she wants and have her brother do the work for her. She may seem annoying but the way they communicate is very funny. Even the original soundtrack makes the anime series very funny. Older siblings will relate to this anime. To enjoy the comedy, see the comedy behind the communication between the brother and sister.
Not only does it relate to older siblings but it is also relatable to those that find staying at home to be very fun. Are you the person that has two identities? One identity is you are a popular genius at school while the second identity is being a lazy bum at school. Umaru has these two identities. Are you the person that just stays at home and plays video games? Are you the person that likes to drink soda and eat chips? Umaru likes to drink soda and eat chips as she plays video games. What she does at home is leisure for her.
Even though Umaru stays at home after school, she still has a social life and goes out to places. She has a friend next door, an obsessive loyal friend, a competitive and foreign friend, her brother's co-workers, and her brother's boss's little sister to talk to. They all add on to the comedy. Note that this anime series has two seasons.