i find his existence so lovely and endearing ! cannot help but notice how bubbly he is in alot of contents :D feels nice to see someone with a personality like that
I haven't watch it. But they said Yoon Oh is actually a ghost? Then it will definitely have a sad ending right?…
if you dont want to risk to watch a sad ending maybe you should wait till this is over to see will it end happily or not, because yoon oh being a ghost is quite alarming already.