Taihei’s little sister Umaru is the picture of perfection: elegant, poised, and polite–not to mention drop-dead gorgeous, brilliant, and multitalented. She’s the perfect high school girl who everybody envies and adores. What nobody knows is that this perfect little sister has a big secret!!
The terrifying Motoba Kirie has witnessed Umaru’s “inside face”! Horror of horrors! Is it Game Over for our little himouto? Or does Kirie have a secret of her own?!
Umaru’s world is starting to expand! A coke spill catastrophe leads to a day out at a manga café, and then her dreams of lunchtime pizza are dashed when Ebina shows up with a bag of super high-quality rice. Can Umaru survive a junk food-free meal? Or is she doomed to a lunch of pain and home-cooked suffering?
The video game tournament has begun! Umaru’s third persona, UMR, might be the master of the local arcade, but she’s up against some stiff competition–including her school rival, Sylphynford. Who will claim the ultimate title when the two classmates face off in the final round?
Taihei knows Umaru is just a liiiiittle obsessed with video games. But when a new game drops and her obsession reaches unexpected heights, he starts getting worried. Can he run interference before things get out of hand?
It’s time for Umaru’s New Year’s allowance! What will she do when Taihei accidentally gives her two allowances? It’s time for a battle of right vs. wrong!
Alex has been spying on Umaru! Just who set him to this dubious task? And why did he agree to take on the job? Umaru is spearheading some suspicious activities, too—like a confession and a plan to abstain from her lazy life. Could her slothful days really be over?
Umaru finds her comfy himouto life thrown for a loop when Hikari, a smart, reclusive girl (and Kanau’s little sister) takes an interest in her big brother/personal slave, Taihei. Hikari even manages to worm her way into Umaru and Taihei’s precious bread days! Can Umaru keep Taihei all to herself, or is sharing written in the stars?
Girl genius Hikari is now a regular visitor at the Domas’ apartment, but that won’t deter Umaru from living her best lazy life! On a similar (if more productive) note, Kirie dreams of becoming a picture book author—and has taken the first steps toward publication! Does she have what it takes to become a professional?
Umaru has gotten pretty close to Sylphynford in her gamer-girl disguise, but now she finds her friend has a startling secret! The surprises don’t stop there: Kanau appears at Taihei and Umaru’s apartment, and then it’s time for parent-teacher conferences—and a rare sighting of the girls’ mothers!
Could an encounter in an online video game lead to a new friendship? Speaking of friends, how did Umaru and Ebina become close? Umaru’s precious himouto life is becoming much busier than she could ever have imagined!
Umaru and her friends, plus their big brothers, take off on a big group trip to Hokkaido for summer vacation! Little do they know, unexpected encounters are about to change their sibling dynamics. Then, when they return, our favorite himouto has one more secret to share!