We've Already Traveled Through Time, so Why Talk About Science and Rules?

Once the binding system comes up, I can travel directly through time... The system really doesn't make sense, but it's so handsome and I love it so much... Exactly how unreasonable is this system? Different prizes will be given out every time and they are random at any time. What? You said that all golden fingers need to complete tasks? I've never seen that before. Isn't your system like this? No, no, no This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.