I was reading my favourite manga, TBATE and DXD, on my smartphone, but suddenly a pop up advertisement appeared in front of my eyes, and I thought I was having a hallucination 
But no, it isn't; it's totally written.

[CONGRATULATIONS you have selected as new ROB ]
[Previous ROB has given you all his powers and went to seclusion with his wife due to an extremely boring life and says you GOOD LUCK ON YOUR JOURNEY.]

[CONGRATULATIONS FOR HOST TO UNLOCK OMNIPOTENT SYSTEM WHICH WILL GUIDE YOU TO YOUR JOURNEY]

While staring at the notification  for an hour with a dazed expression.
Finally coming out of my dazed stare and shouting at the top of my lungs, "WTF,"
With a shout coming from my neighbor's apartment, "SHUT THE F*CK UP,"

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First World - The Beginning After The End
Second World - ????