Want more story

I just watched this drama yesterday and it was quite surprising. I love the two main leads chemistry, but I can do without yhe idocincracy of the female agent. The story is a bit one-sided since they don't focus the girl who got hit by a car. Finally, the ending leaves everyone hanging since the ML knew anouy the soul switch and the autograph, he should have known it was who he fell in love with. If they would consider making a season 2, I would definitely watch because I want to see the two leads be happy.