MC P o v:
:so I died? where am I
??: ooh it seems like I was not late
MC: (what the? who is he? how did I get here?)
R.O.B: You are in void the space between dimensions.
And for who am I you can call me R.O.B and unfortunately you died so that's that.
MC: So will I get some wishes and get transmigrated?
R.O.B: Yes you will get transmigrated and get some wishes but first we will have set your world. So which world you want to go?
MC: Can I ask you why are you doing this? do you want something?
R.O.B: Well to answer your question first you have to understand how souls work.
When a person dies his/her soul get into the cycle of reincarnation but sometimes in thousand years a soul gets out of that cycle due to some lingering or trauma. When this happens the cycle breaks and soul enters the void between universes.
And to answer your second question I am doing this for entertainment. Its boring you know. Now tell mw which world you want to go?