Sure! SPOILER ALERT!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!
They are still together as a couple, but, in the end, Kazuki ends up going abroad to America to work in a American company and learn how to one day take over as the Boss in his father's company. Unfortunately, Chiharu has to stay in Japan and work there. A lot of stuff goes down between the two, but they reach a understanding of how much they love each other and understand that this is for the best.The manga ends with Kazuki going to America and talking on the phone with Chiharu. There is another manga series right after this where it shows Kazuki working at the American Company and still keeping in contact with Chiharu but it isn't completed and it's just raws right now.
Here are the raws if anyone wants to know how it ends (Once you get to the bottom of the first page, there is a second page with the last part): http://yaoi18.com/torawareta-amai-kemonotachi/