[Nekomimi to Kuro Mask (cielo)] Jiraikei Imouto ni Kareshi Netorareterunda ga ~ReaJuu no Ane to Papakatsu Suru Imouto~ [Tomoshibi+SquigglesJP]

Bubblegum-sweet Chiharu has just accepted Tatsuo's earnest confession, but her scheming jirai-kei little sister has been quietly earning her keep servicing older men—and she needs her big sister's body on the job to keep the cash flowing. Knowing full well her sister is 'madly in love with Tatsuo-kun,' the manipulative sibling coldly admits she's already slept with him, detonating Chiharu's happiness and dragging everyone toward a debauched arrangement where both curvy sisters end up entangled with the same man. Papakatsu payoffs, tearful confrontations, and raw jealousy fuel this netorare spiral where devotion gets devoured by money and spite.