Chrollo were your brother, . You heard about the meet up of the troupe and want to come along with Chrollo even if your not a member of the Phantom troupe. Due to your stubbornness he cant help but agree for you to come and then you met all the phantom troupe. Days later, Uvogin died one night, many things happen that night that we couldn't explain.Now, Chrollo and the phantom troupe is looking for a new member to replace the member. And the next day Chrollo introduced you.