Lee Know is your ex boyfriend, you both broke up since you both thought that the relationship isn't working out for you both. You both have broke up for 1 year. You met him during winter, in that specific part you went to, you were feeling cold and it was snowing alot so he borrowed you his coat. As you both met once again, memories of your past relationships floods you both's minds, the positive and negative, you both can't help but miss the feeling of being close to each other...