meanwhile, the band becomes successful with her as vocalist and seung-woo decides to take them under his wing. doo-ri is thrilled to be pursuing a career in music ― something she had to give up when she was young. they are booked for an extravaganza at the studio and ji-ha is late due to a traffic jam. he decides to leave the taxi and bike but is hit by a lorry on the way there. he is in a critical condition at the hospital but doo-ri decides to go on stage so as to tell him that his song was a success afterwards. as she arrives at the hospital it is found that only she has the correct blood type for a transfusion. she does the transfusion knowing that it would return her back to her aged condition.