"Where are they? What happened, Hyung?" Jongin was running towards his friends. He just landed from Japan when he saw the messages from Kyungsoo. 

Baekhyun, Chanyeol, and Kyungsoo were sitting on the hospital bench, all looking fatigued and worn. But the worst of them all was Sehun who was slumped on the floor, his head between his knees and unmoving. Mr. and Mrs. Kim were farther away from them, near the operating room. Mrs. Kim wouldn't stop crying and Mr. Kim was comforting her. 

"Sehun?" Jongin approached him. 

"It's my fault, Jongin." Sehun sniffled. He looked up and Jongin noted how bad Sehun looked. His face was red from all the crying, his eyes were so swollen and it looked like he was dying inside.

"It was an accident, Hun." 

"No, you don't understand. I told Eunhee that she should disappear in my life. It was my fault!" 

"Sehun, stop it. You were not the drunk driver who hit their car. It was an accident. It's not your fault." 

At that moment, Chanyeol's father exited the operating room. 

"Woobin, how are my children?" Mrs. Kim asked anxiously. 

"They are out of critical condition right now, Taehee," Dr. Park said solemnly. 

Mrs. Kim exhaled. "Thank you, thank you, thank you!" She said with tears still flowing from her eyes. 

"Junmyeon is stable and we will be able to transfer him to another room right now. Eunhee, on the other hand, received most of the impact. Although she is out of critical condition, I will still be observing her for the next twenty-four hours. Also, we need to check if your blood is compatible with Eunhee's. We were able to transfuse blood to both of them but because she lost a lot of blood, we need more for Eunhee," Dr. Park explained. 

"No worries, Woobin." Said Mr. Kim. "Just let us know what to do and which forms to fill for Eunhee's transfusion." 

Dr. Park nodded. The operating room opened again and the nurses rolled Junmyeon's bed towards the elevator. "Dr. Park, we will be transferring Patient Kim Junmyeon to another room. Mr. and Mrs. Kim, if you would please come with me for the medical forms of Patient Kim Junmyeon and the forms for the blood donation for Patient Kim Eunhee?" 

The two elders nodded. Mrs. Kim followed to nurse but Mr. Kim stayed and addressed the five teenagers. "Children, thank you so much for coming. Our Junmyeon and Eunhee are so lucky to have friends like you. But you should go back home now. It's already morning and you need to prepare for school. Do your parents even know that you are here?" 

"Dad knows, uncle." Jongin answered. "He was with me when I read the messages from Kyungsoo hyung. He told me to update him on Junmyeon hyung and Hee's condition." 

"Mother and Father knows too, Mr. Kim." Kyungsoo said. "Father will pick me up and drive me directly to school." 

"My dad was here," Chanyeol said. 

Baekhyun looked at Mr. Kim sheepishly. "I kind of... forgot to wake mom up and tell her that I was going somewhere. But in my defense, I was in a hurry and mom was fast asleep. I can't wake her up, she looked so tired coming from her second job." Unlike his other friends, Baekhyun was not born in the upper class. His father passed away when he was younger, and his mother had to take care of him and his younger brother, Baekbeom. She had to take two jobs in the weekdays and another job in the weekend to make ends meet. Baekhyun helps out by taking a part-time job, but it's been proving difficult ever since he started university this year. He swore that one day, when he becomes a world renowned fashion designer, his mother would not have to work a day in her life. 

"If that's the case, then I can drop you off on my way, Hyung. Driver Lee wouldn't mind." Jongin offered. 

"Thanks, Jongin." 

"How about you, Sehun?" Mr. Kim asked the youngest. He still looked dazed. 

"Sehun?" Kyungsoo approached him. Sehun was sitting on the chair outside the operating room. 

"Please let me stay," he told Mr. Kim, his bloodshot eyes boring on the elder's. 

"Sehun-" 

"Please, Mr. Kim. I need to be here to see that Eunhee and Junmyeon hyung will be fine." Sehun closed his eyes, attempting to stop his tears from falling. "Please."

"Alright. Just, tell your parents or Butler Park, son." Mr. Kim sighed and patted his shoulder. "You children can go back here later, but rest first please. Jongin, you wouldn't mind telling your teachers? I'll drop by the school to explain to them a bit more later." Jongin nodded. "I'll go ahead now." 

The boys said goodbye to Mr. Kim as he proceeded to where Dr. Park and Mrs. Kim are. 

"Sehun-" Kyungsoo started, but was cut-off by Sehun. 

"I need to be here, hyung." 

"Alright, Hun. Just, take care of yourself. Hyung and Eunhee wouldn't like it if you get sick because of them." 

The younger just nodded weakly. "We'll go ahead, just let us know if you need us." 

At that, the four boys stood up and went their separate ways. Chanyeol took a cab back to his dorm, Baekhyun and Jongin were chauffered by Driver Lee, and Kyungsoo was picked up by Chef Do. Only Sehun remained as he waited until Eunhee's condition stabilized and she was transfered to another room. 

"Jihoon?" Dr. Park walked in Eunhee's room. Mr. Kim was sitting beside Eunhee's bed, reading the daily news. While one of Chanyeol's friends and the heir of Hanshin Motors, Oh Sehun, was sleeping on the couch at the far end. 

"Yes, Woobin?" 

The two have been good friends for a long time. Their wives used to be classmates in university and they attended each others weddings. 

"Can I talk to you for a moment?" 

"Yes, of course." 

"Is it okay if you follow me to my office?" 

"Uhm..." Mr. Kim looked at his daughter who was connected to different tubes and looking frail. 

"She's already stable so you don't need to worry." Dr. Park said. "Besides, Sehun is here." 

Mr. Kim looked at Eunhee again and sighed. "Alright, then." He stood up and followed Dr. Park to his office. 

The two went inside Dr. Park's office and sat down. "What did you want to talk about Woobin?" 

Dr. Park sighed. "Jihoon, did you ever notice anything about Eunhee?"

Mr. Kim just looked at him weirdly. 

"Okay... uhm... has Taehee ever treated her differently? From Junmyeon? Or does she have other traits that does not match yours?"

"Woobin, what are you even trying to ask me?"

"Wow, this is a bit difficult~" Dr. Park exhaled. "What I mean is... I think... I think that Eunhee is not your child." 

"What?!" Jihoon was frozen in his seat. "What are you talking about, Woobin?"

"You are blood type A, Taehee is blood type O. Your child should either be blood type A or blood type O. Junmyeon has the same blood type as you. But Eunhee," the doctor stopped speaking and looked at his friend solemnly. "Eunhee is blood type B. She can only be a blood