Because we are Infinite [Eng ver.]
Sunggyu was the oldest child. He loved his dongsaengs and was able to do anything for them. They were his family and he would protect them at any cost.
Dongwoo was the brightest. He knew that life was hard and unfair. But he had to keep smiling for them, because if he stopped, who would give them hope in their futur?
Woohyun knew what happened in their family. He knew all of it. That was why he was always beside each of them. He was their support. They all have so much to handle, he had to be their shoulder when they needed it. Because he loved them, he would bear all the pain if that could help them to feel better.
Hoya was the strongest. He had always been the strongest among them. That's why he always took the punches for them. All of his scars reminded him that they were still alive and that was enough for him. If they were safe, then he was happy to get hurt for them.
Sungyeol was the smartest. Maybe people thought that he was the most childish but it was just a mask. He knew about the pain his hyungs went through for the youngests. He knew what his father did to them. He knew what his father could do to him. And he was ready to sacrifice himself for the sake of his brothers.
Myungsoo was maybe the weakest. His heart was weak and he could not live like all the other children. But he was with his brothers. He had always been protected so, at least, he had to fight against his disease. For his brothers, he had to survive.
Sungjong was the youngest but he was also the most determined to get all of them out of this hell. He would help his hyungs and maybe, just maybe, save them from their father.