Here we go
In the hospital, Takahiko had badly broken his leg, he did it in a skiing accident in Canada, the place he was doing business in at the time and was taken to the nearby hospital where he was immediately put on bed rest until he could get his leg fixed via surgery.
Whlist in the hospital, the doctors took Takahikos blood type was super rare and it had a immunity against a few viruses, one matching patient X.
Patient X was a musican from the same place as Takahiko, she had a terminal illness which she had surgery to try and make her live longer, while she barley survived, she caught an infection almost immediately which meant that she could only have extreme minimal contact with people, it got so bad that her parents had to fake her own death and move her to Canada for specialist care.
The hospital despite facing serious risks, decides to let Takahiko share a shared hospital room with patient X in order to give her company.
In the Hospital room
Takahiko looks around and sees a bed next to his with a cream blonde girl led next to it, on her bedside name tag the hospitals put on, it says 'Patient X, take very special care before dealing with this patient'
Soon the girl woke up and looked confusingly at this man, she never usually had patients next to her, considering her virus which she had which had made other people seriously sick when dealing with her, so to her it was unusual.
"Hey, I see your new here" said the girl
"Hello, I see you are patient X, this infected girl, the hospital has been going on about" said Takahiko
"Yes I have this rare serious virus that gives people flu that could rival the Spanish Flu, But I am unable to suffer the symptoms, so that's a relief" said the girl
"What's your name" said Takahiko
"My name is Kaori" said Kaori
"Nice to meet you, my name is Takahiko" said Takahiko
"I could tell, from the name on your bedside name tag" said Kaori
"So how did you get this virus" said Takahiko
"Well you see, I had this terminal illness relating to the neurones and that I wanted to play a duet again with a musican I loved, So I took a risk and went into surgery and while I survived, I caught the virus from the compilations from my surgery and then afterwards they sent me here after it was too risky to stay in my home and infect my friends and family" said Kaori
"Has your parents come and visited you" said Takahiko
Kaori looked down and said "no as they want to keep my status secret, so I haven't seen them since I moved in here"
"And how long have you been here" said Takahiko
"2 Years and counting, I have been asking when do I come out or cured, but the staff won't give me an answer" said Kaori
"And you had barely any contact with the world" said Takahiko
"Yes, barely at all, I'm not even allowed to use social media for my own safety, so I just sit here and watch TV" said Kaori
"That must be awful" said Takahiko
"Well it is most of the time, I loved a boy back home and now he thinks I'm dead as my parents faked my own death for everyone's and my safety, so I just sit here bored unless Charlie Brown and the Peanuts show or movie come on and that's the best" said Kaori smiling
"Do you know why I'm here if your contagious" said Takahiko
"I think your blood type is rare and it might make you immune to my virus, but I'm not sure if it would cure me" said Kaori
"If you need anything from me that can help you, I will do it" said Takahiko
"Are you sure, what if it doesn't work" said Kaori
"We will give it a shot" said Takahiko
"So what happened to you in terms of you being at the hospital" said Kaori
"I broke my leg skiing, the doctors say I may be out in a month, but I need surgery to fix it or risk amputation" said Takahiko
"That's not good, you should be careful, I remember the boy I loved once ended up passing out because he practised hard for his recital, but he forgot to eat anything, so he lacked energy and didn't take care of himself, so learn to take care" said Kaori reminiscing about Kōusei
"I would like to point out, how old are you" said Takahiko
"I'm 17, why" said Kaori
"I have a son your age, I see him sometimes when I'm not on business, he is planning on going to Germany soon to go to this big fancy new college" said Takahiko
"Why not you spend more time with him" said Kaori
"Business is tough, they send you from place to place and you have to just make ends meet, luckily I count on his neighbours to look after him as the parents are really close to my family and their daughter is a close childhood friend of him, so it makes things easier" said Takahiko
"What about his mother, doesn't she look after him when your gone" said Kaori
"His mother died years ago, I'm a single parent, so I get the neighbours to look after him" said Takahiko
"Where do you work for" said Kaori
"I work for the Bank of Japan, based in Tokyo, but I'm a accountant who keeps track of many companies accounts across both Japan and the world" said Takahiko
Kaori was thinking onto what to say where she noticed that a few of the things this man was saying, sounded familiar
Kaori began to flashback:
"My dad is away on business alot" Kōusei once said
Kaori noticed 'Childhood friend' part as a next door neighbour which could be hinting at Tsubaki
And the Mother dying years ago could mirror Kōusei's situation.
And he's from Tokyo where both Him, Kōusei, Tsubaki and Kaori were all from.
It could be a concidence or maybe there's more to this man.
"Takahiko, can I ask you something" said Kaori
"You may as well, I'm not exactly moving" said Takahiko
"What's your surname" said Kaori
"If you want to know, it's Arima" said Takahiko
"Hang on, do you know a Kōusei Arima" said Kaori
Takahiko was shocked, this girl knew of his son, he knew his son had some popularity because of his music, but this girl was living in Canada, So how could she know, according to him.
"Yes, he's my son, how do you know about him" said Takahiko
Kaoris mouth gasped opened and smiled and she said "He was the pianist, I loved before I had that surgery, how is he"
"Wait so that boy you loved back home was Kōusei" said Takahiko surprised
"A plus, you" said Kaori smiling
"Wait a minute, aren't you the violinist that Kōusei credits bringing him back to music" said Takahiko
"You are correct, I made him play a duet with me as that's all I've wanted ever since I was 5 and then I pushed him into playing in the Maihou Music Festival" said Kaori
"So you loved my son" said Takahiko
"Well yes I was and still am, I always wanted to talk to him since I was 5, but I was too shy and awkward plus getting around Tsubaki as well, so I decided to get to Kōusei through pretending to like his best friend Watari and when we got to know each other, let's say me and Kōusei had feelings for each other" said Kaori
"Yeah did you make him happy" said Takahiko
"Of course I did, what's he like now" said Kaori
"Well I came back home around 2 months ago and he was practicing constantly, he was trying to move on from something, but he was very vague about it" said Takahiko
"I think he's trying to move on from me, considering the circumstances" said Kaori
"You know what, I'm going to help you get out of this place and see Kōusei again, I promise" said Takahiko
"Are you sure this is what you want" said Kaori
"Well Yes, I want to make sure your happy and even Kōusei happy to a further extent" said Takahiko
"Thank you" said Kaori