Catmatayan is from an island called yattieland wherein the island full of cats.. They lived like a yonians also they can talked ,everything that can yonians do they can do also.. Catmatayan is from poor cats family ,he is the 10th son of catmae and catian. In his younger age which is 5yrs old he can make ways to earn some money to help his parents. He has no friends because every yittens in their island they hate poor yittens like catmatayan they bullied him everyday. One night catmatayan overheard his parents conversation. Catian said,"tomorrow i will bring cassie to the rich cat family". Catmae said",if only we were rich we're able to treat her condition". In that scenario catmatayan run outside of their house. He ran as far as he could,he was crying and murmuring to himself," i will do everything to make us rich no matter what else comes in return". Catmatayan did'nt know that someone is watching him and heard what he said. On the other side the Devil Reaper heard what catmatayan said. He said to himself i found my successor,then he appeared in front of catmatayan. Catmatayan said in shock",who are you?". Devil reaper replied," i am the one who help you from your problem,". Catmatayan replied,"you will help me become rich? I don't know you and where are you from?". Devil reaper replied," i can make you become rich right now!". Catmatayan laugh until he cries. He said," please don't make me laught again,what are you? Do you have a magic? To make someone rich? Devil reaper did'nt answered instead he gave catmatayan a block of gold
Catmatayan replied,"what is this?". Devil reaper answered," give it to your parents it will solve their problems". Catmatayan did'nt replied he was confused to what he is holding. Devil reaper said",also i can cure your sister. You don't need to pay me right now, i will only charge you when you are 18 years old. All you need to do is sign a contract,just mark it with your blood.
Catmatayan did not know what was in return for what devil reaper given to him, he agreed to devil reaper,he marked the contract with his blood. When he got home he saw his sister talking to his mother. Their mother said it was miracle that his sister is cured. Then catmatayan go to his mother and give a block of gold,his mother asked him where did he get the gold,he answered someone give it to him and also he tell to his mother what devil reaper said to him. His mother ignored what he said,she said catmatayan is making a story.
Since then their lives have been prosperous,they belong to the rich cat family,many cats family confused how they can become rich very fast. Since they are a rich cat family catmatayan start having friends with other yittens from the rich cat family.also he enrolled to the school of the rich. Many years passed catmatayan forget about the contract of devil reaper. Then came the day of his 18th birthday. They having a party for his birthday in their garden,all of them are very happy especially catmatayan he has nothing to wish for. The night come and all of his visitors was gone. When catmatayan is about to go to his room. Devil reaper appeared infront of him. He was surprised to see devil reaper. From that moment his memories came back,he remembered the contract. He asked devil reaper what he wants in return. Devil reaper answered him.i need someone to be my succersor,you can't say no because you already signed the contract.you don't have any other choices just come with me and be my succesor. I'll give you 10mins to say goodbye to your family. Catmatayan did'nt answered he was shock to what devil reapee said.then he realize this is his destiny. He just accept what devil reaper said. He murmered to himself",atleast he will leave his family become rich.there's no rejection to himself,because he did it for his family. Catmatayan said i can't say goodbye to them. We can leave now. Since then CATMATAYAN overtake the position of devil reaper. He is the one who fetches the soul of the dying cats. And other mythical beast in yoniverse!! Also he forget about his family.