Thanks for all the feedback guys!! It really means a lot to me!
So I've taken all your suggestions into consideration, and wrote the
first chapter of my new fic! Please head over to the new thread, which I'll post in a minute, and thanks for your continuous support!

Putting up a detective agency,
like detective conan was good idea.....(How I wish this would turn to be sequel)
Damn!!!!As I always say this fic is too good to end..... 
Congratulations saeyu-san for finishing this..
Thank you for kojiyuu ending too.....
I prefer saeyuki fic though......I can read saemayu too
So the new fic will have a detective agency element in it!
As for Saeyuki lovers, sorry about that, the fic will feature Sae+Rena+Mako+Milky (they are all your requests, I tried to fulfill them simultaneously!)
But for
Saemayu, I did have a twoshot posted in tumblr, not here. Personally, it's the favorite fic I've written all time. I hope you'd enjoy it!