Ah my heart

This whole situation is heartbreaking.. Because it's obviously not grannys or Sw's fault that they lost their memories, but I totally understand Yw and how he's feeling right now... He's all alone, and nobody remembers him. His only escape was Sw and his granny and lost both of them. And at the same time he feels guilty for thinking these and feeling sad because it's not their fault, he knows that. When he talked about the past incident I felt that pure, raw, utter sadness... My heart aches for all three of them. :((