Plz, answer me 'bout the ending of a manga!?

These days, I've been readin' a yaoi manga named "The Summit" by the Korean author, Lee Young Hee. I love it and its characters very much. And despite tryin' to find the ending of it, I can't find it. So if anyone knows the ending, plz tell me. Is it a happy or sad ending or another ending? Is Moto with Han Sae? Or with Itan? Plz, answer me. Thanks a lot.