Season 1
2015 · 12 episodes · 4h 48m in all · 8.8/10
Umaru is a renowned beautiful 16-year-old girl in town, living with her elder brother Taihei. She acts a perfect sister with a kind heart, intelligence and popularity, who everybody admires. So who would believe how true Umaru is at home? Sleeping, gaming, watching TV, eating junk food, drinking cola… that's almost all she does at home, leaving all the housework to her brother.

Episodes

1. Umaru and Her Brother
9 Jul 2015 · 24 min · 7.4/10
Responsible Taihei has to deal with his lazy little sister, Umaru, who trashes his apartment and throws tantrums to get manga and junk food.

2. Umaru and Ebina
16 Jul 2015 · 24 min · 8.0/10
Taihei comes home to a complete stranger: Umaru’s public face. She’s cleaned the apartment and hidden her games to be able to invite her classmate and neighbor, Ebina, over.

3. Umaru and Her Disciple
23 Jul 2015 · 24 min · 8.2/10
Umaru’s sulky, glaring classmate, Motoba, has unexpectedly shown up at her door… while she’s wearing her hood! Is her secret out?

4. Umaru and Her Rival
30 Jul 2015 · 24 min · 8.2/10
Umaru, aka UMR, is a force to be reckoned with in the arcade. She’s invited to participate in a fighting game championship only to bump into her school rival, Tachibana.

5. Umaru and Summer Vacation
6 Aug 2015 · 24 min · 9.0/10
Summer vacation means hours at the arcade! Umaru instructs in the fine art of enjoying summer like a (lazy) pro. Later, Taihei endures another typical day at work.

6. Umaru’s Birthday
13 Aug 2015 · 24 min · 10.0/10
Taihei and Umaru experiment with free time and personal space in their little apartment, and playing “The Game of Life” hits too close to home for them all.

7. Umaru’s Big Brother
20 Aug 2015 · 24 min · 9.0/10
People in his office have seen Taihei walking home and going shopping with a hot girl! His coworker comes over for a visit to see this so-called “sister” for himself.

8. Umaru and Christmas and New Year's
27 Aug 2015 · 24 min · 9.3/10
In the Doma household, winter means lazy days beneath the kotatsu! Umaru reflects on her interesting year while Taihei tries to collect on a promise she made to him.

9. Umaru and Valentine’s
3 Sept 2015 · 24 min · 9.0/10
It’s Valentine’s Day! Kirie burns cookies, Ebina attempts to make chocolate, and Umaru continues to offload food prep to Taihei.

10. Umaru and Now and Once Upon a Time
10 Sept 2015 · 24 min · 9.0/10
Umaru gets sick, but it’s a good thing her germs are as lazy as she is! Sadly, her germs show her brother no mercy. Later, Taihei remembers a day at the arcade, 10 years ago.

11. Umaru's Everyday Life
17 Sept 2015 · 24 min · 9.0/10
Umaru and Ebina discover that their appetites match, the council in Umaru’s head furiously debates about the perfect snack, and Taihei tries to get Kirie excited for summer.

12. Umaru and Everyone
24 Sept 2015 · 24 min · 9.0/10
In this last episode of the season, Umaru might have to reveal her secret when her separate circles of friends come together during a much anticipated trip to the beach!
Himouto! Umaru-chan Season 1: quick answers
How many episodes are in Himouto! Umaru-chan Season 1?
Season 1 of Himouto! Umaru-chan has 12 episodes, about 5 hours in total.
When did Himouto! Umaru-chan Season 1 come out?
Season 1 premiered on 9 Jul 2015.
What is the best episode of Himouto! Umaru-chan Season 1?
By viewer score, episode 3, “Umaru and Her Disciple”, at 8.2/10.