aaaah... the old "let's steal the guy/girl" plan... let's assume you are successful, that would raise an important question: do you want to stay with someone that would cheat behind your back the moment you look away?
I recently learned that this manga has already been adopted into a drama. So if, anyone who doesn't mind spilling the beans in a (big) nutshell, could tell me what happens till the end. I googled a bit, but couldn't find much.