Warn! Warn! the Target's Heart Rate Is Reset to Zero

The system told me that if I conquer her, I can go home. She came in through the window and called my boyfriend, with a red countdown of 100 on her head and a blue heart rate of 0. I thought the task was ridiculously easy. I didn't know the truth until I was put in a cage and electrocuted by her adoptive father at the wedding. It turns out that red 100 is my love for her. Blue 0 is her true heart. Every time she laughs, it feels like she is crying, and every word of love is a manipulated line. But I still fell in love with her. Then smash this broken system and set her free. No matter if he can go back or not.