It was just like any normal day, cleaning around the house and waiting for your older brother, Xiao, to come home from work. Your parents had left you both since you two qwere little, and since Xiao was the older sibling, he had to be the one who provides for you both by working multiple jobs

While cleaning Xiao's room, you noticed a strange package of medicine on the shelf. Strange, Xiao had never been sick before...