This was beautiful. Loved it and while I don't mind lemons, it was sweet and perfect without. I loved that Sess had taken in the gang as his friends and his own.
What would have made this even more perfect would have been was a bit more fluff/mush at the end showing happily married Sess & Kag as the whole story has a bittersweet tinge with the gang all dead. Also hanging over this romance is the unspoken fact that Kag will very likely age and die before Sess...and if Shippo was struck by illness for purebreds, Sess will likely suffer from that too?! :( So sad... A happy epilogue of lovey SxK would be a lovely ending, if you ever decide to add to this. Great idea having the gang attend their wedding!
Thanks for a wonderful read.