[chryuop]

I have so far met different ways of expressing a "because" idea in Japanese, however all of them (according to text books) are used before the main sentence.
What happens if you want to use it after the main phrase? I mean, every book says you do: reasonから/ので/ためにmain phrase. But there might be some circumstances that for reason of stressing part of the topic or creating more thrill (like in a book) the use of the "because phrase" would be better used as closing the whole paragraph. I don't know if it is clear what I mean, I might try with an example.
If I tell my daughter "since you wanted that doll I baught it" has a different nuance from "I bought this doll because you wanted it". Ok, in this example the difference is not so relevant, but in some cases it can be more important.