Joester Moralez (The Ghost of Souls )

Yana was aware that she might have the power of an SSS rank ghost, but something rebuked her, the fact that she had to accept, because she was a very hunted ghost, anyway none of the people have a chance against him, all except the big 3 hunters, Yana decides and says: 

Yana: What do you gain from this contract? 

Joester: After you die, I'll take your soul! 

Yana: And what do I gain? 

Joester: You will get rid of all the ghosts that haunt you and you will be able to use my powers every time you want! 

Yana: It's a very good offer, but I don't understand why you need my soul after I die! 

Joester: I need the soul of every partner after he dies, I want to live many years, although theoretically I am dead.

Yana: So, my soul goes to you to live for many years, in fact how many more years do you have to live? 

Joester laughing: I have more but I need more than if it ends. 

Yana he has a pretty good plan so that's why he says: 

Yana: And what if you are absorbed by hunters? 

Joester: Although this will never happen, you will be released from the contract. 

Yana: I have one more question, what do you mean he is the head of the house of the 1000 ghosts? 

Joester: It is a house made to see who has the spirit to take their soul, the 1000 ghosts are all my servants, and for 10 years they have been following you to come to a point to propose this contract to you! 

Yana in her mind: Fuck, it's such a complex plan, so here I am, I can't see the ghosts anymore and I have to accept! 

Yana: I ..... accept ...... the contract.

Joester: Great !!

WHAT WILL JOESTER PLAN TO DO?