Tensura:I will be the strongest even stronger than the God who sent me

Our main character was not close to anyone and he didn't try to get close to them until one day his brother killed him in a very well let's just say isekia way and bam boom he got reincarnated by Rob with 5 wishes in the world of that time I got reincarnated as a slime as a primordal 9tail fox. (This is a fanfic) This is a story about that time I got reincarnated as a slime non of the characters other than MC is mine I do not take credit for there characters