I wouldn't call it a bloody romance per se, just two people finding their own way and accomplishing their own goals without being tied down to a village. Their only crime would be abandoning their village, which is pretty much a death sentence if ever found.
If Sakura gets her enhanced strength from Tsunade, I don't think Shikamaru will need to help her as much as she thinks xD but yeah, helping prep her isn't going to be a problem. For the sake of simplicity, we'll pretend that the Exam is held in Konoha once again, and things didn't fully change bar the exam trick.
He didn't come back in time to take the exam, and it quickly became irrelevant, but he'll be less surprised that people became Chuunin while he was gone. Kid needed some growth and common sense badly even then.
If Sakura gets her enhanced strength from Tsunade, I don't think Shikamaru will need to help her as much as she thinks xD but yeah, helping prep her isn't going to be a problem. For the sake of simplicity, we'll pretend that the Exam is held in Konoha once again, and things didn't fully change bar the exam trick.
He didn't come back in time to take the exam, and it quickly became irrelevant, but he'll be less surprised that people became Chuunin while he was gone. Kid needed some growth and common sense badly even then.