I found this fanaccount about onew(remeber it may not be 100% positive but it can be true as well so just read )

“So, since we found Onew in the Maypole video earlier, I just had to call Lynn and ask her about it.

... She always said I couldn’t handle it. So I asked her why, since he seemed fine to me. She says Onew’s sickness is pretty serious. That’s why he’s been sick for so long. Plus the fact that he’s not getting the greatest rest; he’s not allowing himself to. He’s constantly trying to work himself up to being better for the fans. A lot of doctors have been telling him he really needs to slow down and fight for his life because this sickness is so serious, he actually has a chance at death.

Yes. A slightly small chance. But still a chance.

He won’t listen to them, though. He doesn’t act like he might die, he acts like he has forever to live, and that he lives for the fans. It kills him that they won’t let him on stage or in on photoshoots or even practice during rehearsals. But he still shows up because he loves doing them. And it’s killing him inside that he can’t be a part of them anymore.

Apparently the members even reported to the manager that Onew cries sometimes. It’s really just all too much for him.

My opinion? He needs to be getting that rest. Because the more rest he gets, the faster he’ll be better. And then he can come back to what he loves; come back to us. We’re in no rush now that we know where he is, right? What the situation is.

But still, I don’t know about anyone else, but finding him for that millisecond standing there with s in that Maypole video really just made me so happy. To see him there, alive and safe. That was the best thing for me. :) “

We need to stop begging for him to come back
and just beg for him to get better by resting.
CR:facebook source
 I'm taking the first flight to korea who's coming?