Tier 1 Shimai: Yuumei Yonshimai wa Boku Nashi dewa Ikirarenai

Unrivaled talent and charm! Living under one roof with four extraordinary sisters!? Kiminaga Oriomi, a struggling student, gets caught working a part-time job in violation of school rules. To avoid expulsion, he's assigned to serve as a housekeeper at the residence of the school's chairman. But there's a catch—the Kichijoji household is home to four breathtakingly talented and beautiful sisters who captivate everyone around them! Kikuri, the eldest, is a renowned artist and VTuber. Ranka, the second sister, is a wildly popular streamer. Meru, the third, is a pro gamer. And Chinana, the youngest, is a genius voice actress. But despite their talents, their home life is a chaotic whirlwind—takeout meals, scattered laundry, and somehow ending up in Orimi's bed!? As Oriomi navigates the sisters' unfiltered personalities and earns their trust with his housekeeping prowess, a mysterious message arrives: "You'll choose me again this time, right?" Under one roof, a fateful story begins to unfold with the four sisters at its heart!