Detective Conan: Twin Redemption

[New writer] (This is my first novel, so I hope you'll be kind, dear readers.)

[Original plot + shrinking + Haibara's character stays true to the original + System with a minor role + no breaking up the original couples + one female lead]

In a bustling, prosperous world full of traffic and noise, how could Xu Lingtian, an assassin from its dark side, ever become involved with her, someone who longs for the light?

Gin: “Xu Lingtian, you are the only worthy opponent I've ever had.”

Shiho Miyano: “Xu Lingtian, are you made of wood?”

Conan: “Aren't you an assassin? Why are you solving cases faster than me? Damn it!”