News of SHINee Key's hiatus deepens fans' disappointment.

My heart is heavy after hearing the recent news of Key's hiatus.
It's especially unfortunate that something like this happened in a situation where I trusted and relied on someone.
I think I'm more worried because I remember how confident and bright you always were on stage.
More than anything, I think about how much shock and confusion Key must have felt.
I hope this news doesn't just leave a personal scar.
It seems that systematic improvements are absolutely necessary to prevent such unfortunate incidents from recurring in the future.