I was living the absolute dream life. I had a stable job, a cozy home, and above all, a deeply loving, stunningly beautiful wife whom I cherished more than anything else in the world. Our marriage was pure bliss, and I wanted nothing more than to grow old by her side. Then, the sky split open, a bizarre system window materialized before my eyes, and my peaceful life was violently shattered.

A cruel, cosmic entity locked my wife's life force away and threw me headfirst into a twisted, reality-bending survival quest: "Capture and completely win the hearts of 100 different women, or your wife dies."

Now, to save the one woman I actually love, I am forced to act like the ultimate, shameless harem protagonist. Guided by a ruthless system that tracks affection ratings, I have to systematically approach, flirt with, and seduce 100 elite targets—ranging from beautiful corporate heiresses and idol singers to powerful hidden figures. The absolute agony? I am completely, deeply devoted to my wife. Every sweet word I whisper, every romantic date I arrange, and every heart I break or steal feels like a hilariously stressful tightrope walk. As the harem grows and the women become intensely obsessed with me, I find myself sweating blood, desperately trying to juggle 100 clingy heroines while screaming internally: "I swear I only love my wife! Please just let me finish this quest and go home!"