j.seph can't see jiwoo's existence which is matthew's reason for breathing

kim taehyung wants to ask jiwoo to be her prom date but he's so shy to approach her. 

she had enough. all she did was to love him but in return she receive nothing. 

❝ All the good that we had in your memories ❞ what you saying, I don't recall.      KARD's last and new member, Jiwoo was introduced to the group. But KARD's existing member and acts a leader, BM and their new member, Jiwoo was a past lovers unfortunately Jiwoo can't remember it since she has a short term amnesia. BM didn't know about the sickness of Jiwoo and he thought Jiwoo just playing