干物妹! うまるちゃん うまるちゃん もう一回!

"Himouto! Umaru-chan" is a Japanese manga series created by Sankakuhead, which tells the story of Umaru Doma, a high school girl who is outwardly perfect in academics, sports, and appearance, but at home, she transforms into a lazy, video game-addicted "himouto" (a lazy, dried-fish girl) who relies heavily on her older brother. The story revolves around Umaru's daily life with her brother, Taihei Doma, depicting her laziness and playfulness at home, as well as her brother's helplessness and care for her. The work also introduces Umaru's classmates and friends, including Nana Ebina, Kirie Motoba, and Sylphinford Tachibana, who together create a lighthearted and humorous everyday comedy. This series is popular for its unique character settings and exaggerated comedic style, and has been adapted into various forms such as anime and video games.