The Mad Yandere Keeps a Beautiful Older Sister Imprisoned in Chains

[A possessive, unstable male lead x a gentle, resilient childhood friend | An obsession born of secret love, a forced surrender] Ling Yuxiu, heir to the Ling family and feared by everyone in Hong Kong, gives all his possessiveness and tenderness to Lu Xuerou. After her parents die, his father takes her in, and she becomes his “older sister,” though she is only two years older than him. After twenty-two years together, his feelings for her have long since ripened into an obsession that eats away at his soul. He cuts off every escape route and drives away everyone who gets close to her. Yet late at night, he kneels and kisses her fingertips. “Rourou, look at me… Just me.” Then, on the night she gets drunk, he tears away his disguise and drags her into the abyss. From then on, all she hears is his hoarse voice holding her captive: “Remember, you belong to me. You always have, you always will, until the day you die.” She thought she could escape once he grew tired of her, but instead he clings to her even more obsessively. Finally, while he is away on a business trip, she flees back to Haicheng, only to be caught and locked in a dark room. Her wrists are rubbed raw by the shackles, and she cries from the pain while he sits in the shadows, laughing softly. “Little Piggy, didn't I tell you? If you ran away, I'd lock you up until I was all you had.” His fingertips brush her tears as his laughter grows darker. “You look so beautiful when you cry… For the rest of your life, you should be crying in my arms.” You can't escape me. From the day you walked into the Ling family home, you were destined to be bound to me for life. By day, he gently feeds her strawberry cake. By night, he grips her waist and demands to know if she loves him. “Does it hurt?” He licks away her tears, his breath burning against her. “But when you abandoned me, right here…” He takes her hand and presses it against his heart. “It hurt even more…”