>>281674592
How about a double isekai?
>NEET dies via truck-kun and reincarnates in fantasy magic land with a gift of ice magic affinity
>NEET gets fucking wrecked by everyone because the entire world is based around fire magic and they rape him
>gets killed by fire goblins
>wakes up in hell
>now his ice magic is useful, fucking wrecks the many layers of dante's inferno-esque demon enemies
>reaches the devil himself, they become pals and decide to use his ice magic as an additional form of torture for the fire magicians who fucked him over in his previous life
"I retired in Hell as the Devil's Right Hand Man" or something