What Donghae and Hyukjae spend with their family during christmas? Seem, Chaerin, Minzy and Minho have surprise plan for Donghae and Eunhyuk?

Its a sequel from Long Lost Love, Ongoing Fanfic. I'm in mood write something fluff christmas. 

You don't have to read Long Lost love first because I did put some of the summery which make sense for oneshot but Its will nice if you read Long Lost Love after this.