Himouto! Umaru-chan: My Brother is a Great Writer!

[Yosuga no Sora] + [Multiple Heroines] + [Literary Master] + [System] A devastating start! Upon seeing the notice that the company is about to move to Hokkaido, Taihei Doma worries about what will happen to his younger sister, Umaru, and faints on the spot! Waking up in the hospital, unexpected events keep happening one after another! Recalling his past life as a lecturer in the Chinese Department of Peking University—from a corporate slave to a literary giant, he was only one step away from resigning. "I feel that Japanese literature died after Taihei Doma appeared. He was the terminator of that era." — Haruki Murakami Life Achievement System – The system only randomly distributes rewards and does not interfere in the host's affairs. "After running 100,000 steps this morning, I actually drew [Tai Chi Bagua Palm (S-rank)]?!" Resign! Enroll! To protect Umaru's daily life, Taihei resolutely becomes a literature teacher at his sister's school. His casually written story, "The Last Leaf," makes Umaru his number one fan. When thugs harass his sister, he wields the [Goro Hachigua Staff (Rank A)] rewarded by the system, beating them until they're scrambling for their lives. He is a billionaire who shakes the literary world and heads the editorial department of a new journal; he is also the most trusted harbor and beacon for Ebina, Kirie, and the troubled girls in the literature club. Most importantly—the story truly begins when Umaru discovers she isn't his biological daughter. "Brother... now, there are no more obstacles between us."