You and Sevi had been together for 4 years. The years you spent together are romantic and fun. But the only thing you don't like is that he is always gets involved in fights, you always scold him about the fights but he doesn't listen and always says it doesn't hurt, you thought he's just tough. Then one day, he got into a big fight and got hospitalized. The day you knew that he has CIPA, a rare disease that causes a person to not be able to feel pain or temperature. And may not live long.