After party, Melody’s manager drive Sungjae home. He still look blank, although he doesn’t have other evidence that the one who he meet  and give him her music book is one of that train tragedy’s victim,
“Are you okay?,” the manager asked.
“Ahh, yes, I’m okay hyung,” he said. He arrived at his house, then he run to Eunwoo’s room while calling his name, but there is no response from him. He look at his watch, “it’s already this late, where is he?, ” he asked to himself then take out his phone, Eunwoo doesn’t pick up his call, then he try once again, the result still the same, then he text him,
Contact me when you see this
Then he try to open Eunwoo’s room, but he locked his room,
“What is this?, taking revenge on me because you couldn’t enter my room as you want?,” he said then walk to his room.
The next day, Eunwoo still not home. Sungjae start getting worried, “where is he?,” he asked then looking for his phone, it rings, when he see, Eunwoo calling him, “hey, where are you?, you didn’t come home until this morning,” he asked. 
“Hyung,” he sound happy, “she wake up from her long sleep, she wake up last night 10 minutes before her birthday,” he said, Sungjae gulping, “I couldn’t go home because of that, sorry for making you worry,” he said.
“Did I said that I’m worried?, okay then, have a great time with your crush,” he said that, but he feel empty when he said that, he is about to end the call, then Eunwoo calling out his name, “why?, what’s again?,” he asked, annoyed.
“Can I ask for your help one more time?,” he said, cutely.
“Once again?,  why you keep asking my help?, you want to give her a surprised in her birthday, then do it without me,” he said.
“Hyung, really, it’s my last time,” he said, Sungjae doesn’t give any response, “then..you will help me, right?,” he said then start listing what Sungjae have to do, “because I can’t go now, can you go to this hospital?, bring the latter and buy me flower for her,” he said, Sungjae closing his eyes, trying to hold his anger, but then he remember something. He want to know Eunwoo’s crush, because he felt she is miss X, don’t know why but he felt that way,
“Okay, I’ll go, but I’ll making list what I want to do, then starting tomorrow you must do it for me,. It’ll be endless,” he said, Eunwoo say yes. 
Sungjae come to florist near his house, he feel awkward because he never come to this kind of place. Although he worte a lot of romantic song, he never do this kind of thing to his previous girlfriends,
“He is too much, he do all kind of things for his crush,” he said, then choosing the flower, then he remember something, miss X draw a flower on her music book, “ahh, why I keep thinking about miss X,” he said then bought 19 roses  for Park Sooyoung 19th birthday. Eunwoo texted him his crush room number, so he just goes there. Here he is now, in front of the room, when he is about to knocking the door someone open the door, someone who look familiar. Yup, he is that engineer, Miss X told him that the engineer is her dad, “ah, hello,” Sungjae saying while bowing,
“Who are you?,” he asked, Sungjae still look blank, “who are you looking for?,” he asked again, 
“Ah..Eunwoo, Cha Eunwoo, I’m his cousin,” he said then that engineer calling Eunwoo name, Eunwoo come out from the room, all smile, “and this is my list, I’ll add some later,” he said while giving him the flowers, later and a paper. Eunwo reading his wish list,
“Okay, I’ll do that,” he said, “do you want to come in?,” he asked, Sungjae shaking his hand, but Eunwoo pull his hand, because of that he meet again..with someone who he miss. He expected this much, but still couldn’t believe it. He met her about 2 months ago, but since last winter, she already here..lying down in this hospital, he couldn’t take his eyes from her, his body starting trembeling, after realizing that he is not the only one in this room, he then bowing to her and her family, “hello, I’m Sungjae, Yook Sungjae, Cha Eunwoo cousin,” he introduce himself.
“I told you right that he is your favourite band song writer, and he help me to get this,” Eunwoo said then give the signed CD, later from Hyunsik and flowers, she is smiling after received all of those,
“Thank you, ” she said to Eunwoo and Sungjae, “sorry for troubling you,” she said, Sungjae still couldn’t say anything, he just staring at her until Eunwoo pinched his arm,
“Aww,why?,” he asked.
“Don’t stare at her like that, hyung,” he said, looking annoyed by what his cousin doing.
Sungjae leave the room not long after that, still not fully understand what happen to him. The one who meet him 2 months ago, who is she?, why she has the same face as Eunwoo crush?, are they really the same person,
“Should I check station’s CCTV?,” he thought then run to the station. He come in to controlling room where all the station CCTV can be seen, “can I see video from..2 months or a month ago?CCTV near sandwich stan,” he asked to the staff,  the staff look confused, “hmm, I’m looking for something important, maybe I can find out who are the one who took it,” he is looking for some reason that sound natural,
“Ah, okay,” he said, then looking for the video that Sungjae asked.
“Ah…this..stop,” he said when he saw his face on camera, it’s when the first time he meet her. There is no one who sit next to him, but he can see that he talk to someone there, “ahhh..,” suddenly he become dizzy,
“Why are you talking by yourself?, ” the staff asked,
“Then..the other day,” he asked then trying to remember what day was the second meeting, when the staff found the video, he is frozen, “I like a crazy person, why I talk to myself like that?,” he asked to himself, “then I can confirm it, that I talk to her soul..then she won’t remember me?,” he asked to himself, the staff still looking at him, “then..thank you for your time,” he said then bowing to the staff. 
He come to the agency, melody band members are there practicing for the next concert. Sungjae look blank when he enter practice room,
“What’s wrong with your face?,” Hyunsik asked, there is no response from him,
“Hey, Yook Sungjae,” Minhyuk called him, he look startled,
“Ah…why?,” he asked then take a seat,
“Why?, what’s wrong with you?, is there something wrong?,” Ilhoon asked,  Sungjae taking a deep breath,
“Something strange happened to me, ” he said, then they start gather, the manager leave them, “did you ever see the ghost?,” he asked, there is no one who answer his question, “she isn’t ghost because she is still alive, I meet a soul, a school girl soul,” everyone who have serious face suddenly laughing, “why?,” he asked.
“Whyy??, hey, do you think we will believe that you meet a school girl soul?, ” Peniel asked, then back to practicing,
“Hey, I’m telling the truth. Did I ever told you about meeting a school girl at station?,” he asked, the other trying to remember, then nodding, “that girl, lying down at a hospital since last winter. She is Eunwoo crush, your fans,” he said while pointing at Hyunsik, “you wrote a letter for her last night, right?,” he asked, Hyunsik nodding, “yeah..that girl..I meet her since 2 month ago at that station wearing school uniform, there is no name tag, I didn’t know her name until today. She said to me that I can call her Miss X, but then..I know that she’s lying on a hospital room since last winter. I couldn’t believe either, I meet her 2 month ago, but she’s at hospital since 8 month ago, what’s that,” he said, hysteris. 
“Calm down..let us digest your words, so, you meet her soul while her body lying on hospital, right?. Is that even possible?,” Minhyuk asked.
“She was one of that fire victim, right?, last winter, a subway cought on fire in Gangnam,” Hyunsik strengthened Sungjae words, “so the school girl you meet, who give you that music book is her?,” he asked, Sugjae nodding.
“Daebak,” Peniel screaming, “how did this even possible?,” he asked.
“Then, she doesn’t remember you?,” Ilhoon asked.
“When I met her in hospital just now, she didn’t recognized me, it’s like..it was our first meet,” he said.
“The one who met you last time was just her soul,” Minhyuk give him the reason.
“Because I couldn’t believe what happen, I come to the station control room and asked the staff to show me CCTV from that day I meet her. I was like a crazy person who talk by myself,” he said, “the staff even asked me why.” All of them getting goosebump after heard his story,
“Then, what wil you do the next?,” Hyunsik asked.
“Ahh..I don’t know,” he said while messing his hair, “on the other hand, I feel sad when she couldn’t recognize me,” he said then looking at the music book, “I’ll finish her song first then,” he said then take the book,  “I’ll leave first,” he said then leave them, going home. 
He is working hard to complete her song, and give that song a tittle, but when he is trying to wrote the tittle he keep hesitating, then he close his eyes,
“I still couldn’t believe, then..when I already miss you like this..what should I do?, meeting you was the thing that I’m waited the most, but now..I become afraid to meet you, because you can’t recognize me..are we become to zero again?. But how can I even passed that zero when I know if I working hard so you can remember..that would be mean, I’m working hard to make my own cousin broke his heart,” he said, then someone knocking the door, for sure he is Eunwoo, he open the door, “you know your way home?,” he asked, sarcastically.
“Thank you hyung, you can ask me  anything, and I’ll do anything for you,” he said then smiling, give him his favourite food, “let’s eat together,” he said while pulling him to dining room, “hyung, can I aks you something?,” he asked not long after they start eating the ttokbukki,
“I can’t do anything for you,” he said, Eunwoo smiling at his joke.
“Why you look at her like that?, dod you ever meet her?, ” he asked about how his cousin looking at his crush,
“She just making me remember someone when I see her, why?. Are you that jealous?,” he asked, Eunwoo keep eating,
“Hmm, I’m getting jealous. She asked me about you too, if I ever introduced her to you before, because she said you look familiar,” don’t know why after heard that, Sungjae smiling, he is happy. 
“Then, just answer that you never introduce me to her, today is our first meet,” he said, I’m happy you remember a bit about our meeting, I won’t demand anything, it’s better than nothing,  he thought.
Since that day, Sungjae coming to the hospital and put a rose in front of her door, and she always colleting that rose,
“Do you have a secret admirer?,” Eunwoo asked, “those rose will fill this room,” he said, jealous, Sooyoung smiling.
“I don’t know, but I keep collected that because I like rose,” she said. She got better day by day, and she can leave the hospital two week after she open her eyes for the first time, she coulsn’t leave the rose so she bring the rose to her house. 
While Sungjae already finished her song, he put the recording and music book at her locker with a hope that he can meet her soon.