Chan had waited everyday for his repetitive life to change. Little did he anticipate to find friends in the most unexpected way.

Chan and Byeongkwan are caught in a terrible storm and end up on a mysterious ship?

Sehyoon having inner thoughts and nightmares, but doesn't tell the members what's up  

It's simply fluff and comedy

Donghun and Junhee were friends since high school. They are now roommates, studying at the same university, Jun one grade under his black haired friend. The university, nonstop essay writing, tutoring, exhausting dance practices and the younger's recently weird behaviour makes Donghun overly busy and worried. One night after the dance class he finds out why Junhee acts so out of place around him. (repost from ao3)

Donghae is leaving for the military, and Sehun doesn't want him to go. Because what will be left of their complicated and undefined relationship when he returns?    

Just a few days before Christmas, everything breaks down between Kyuhyun and Eunhyuk. Again. The couple has a stormy history together, and every happy moment seems to be shadowed with a bad one. However, while spending his Christmas with the young lovers Donghae and Sehun, Kyuhyun starts to remember the reason he fell in love with Eunhyuk in the first place. 

Six years after breaking up with Kibum - his innocent and pure first love - Donghae still finds himself unable to move on. Nothing seems to make him forget about the past. All this is making him blind - too blind to see why the always-so-sweet Taemin is trying to seduce him and to realise why his dearest dongsaeng Sehun insists on sleeping in his bed...  

Oh Sehun has been secretly admiring the older idol, Lee Donghae, for ages. He had never thought the man would actually share his feelings and fall in love with the clumsy young boy. Will they find love even though the entire world seems to be against them?  A love story describing the ups and downs of their relationship from the start until the very end....