(adult!Clover x Martlet) Humans have always been taught that monsters are evil and dangerous, just as monsters were always taught humans were the same way. So, when Clover, a 22 year old human, ventures into the Underground in order to search for 5 children who had gone missing, and exact JUSTICE if needed, he is surprised when he is met by compassion and kindness from so many monsters and begins to wonder if everything he thought he knew about monsterkind was wrong. So, he travels the Underground, meeting new friends, allies, and someone who he'd do anything for, trying to figure out what JUSTICE truly means to him.