Yes, Oh Sangwoo died when the old lady placed a pillow on his head. I think it said that the doctors were saying something about his lungs, so he probably suffocated when the pillow was placed on his face.
I think Yoon Bum also died in the last chapter, when he following after Sangwoos ghost or the hallucination of Sangwoo. Just a guess though, I'm not really sure.
Yes, Oh Sangwoo died when the old lady placed a pillow on his head. I think it said that the doctors were saying something about his lungs, so he probably suffocated when the pillow was placed on his face. Rigatoni_Pasta15
I think Yoon Bum also died in the last chapter, when he following after Sangwoos ghost or the hallucination of Sangwoo. Just a guess though, I'm not really sure. Rigatoni_Pasta15
Is he dead...? I mean what happened in last chapter