The Cp I Knocked on Can Never Be BE!

[Male to female, the plot is interesting, there are knives and sugar, and the protagonist has a serious illness] Shocked, the young man with a tragic life experience made a mysterious deal with the system after his death and turned into a stunning girl. "I thought I was the one who knocked on CP, but I didn't expect that I was also knocked on (￣▽￣)σ" At night, the girl was flying on the rooftop, chasing the cp she was knocking on. Is the rightful owner in danger? It's okay, I'll take care of it. The real owner is out of money? One billion direct transfers. Didn't you bring an umbrella on a rainy day? Give them your umbrella and go home waving flowers... As long as you are responsible for distributing sweets, I will solve any problems!