That scene were Dong Joo told Taehee that she met his brother once and told him that she was sorry because she left him alone in the room was so touching. I wanted to hug him too. I could feel his pain and it was so reasonable for Dong Joo to run away in that moment because it was her first time seeing a ghost so that was scary and incomprehensible for her. If it was me I would throw that ring away because it is a reminder of the death of the brother
If it was me I would throw that ring away because it is a reminder of the death of the brother
https://youtu.be/Sbx-DVqv0Zc