JohnFanFiction22
Subaru Natsuki was raised in the underground, living a life of peace and joy with his two older skeleton brothers.
When that life is however destroyed by a demon child who he ends up killing, losing his life in the process.
What will he do?
He's in a new world of mana and politics. Will his blue magic be enough to help him survive, or will he have to call upon something else?
(He has monster magic, and zero patience for and Re Zero BS)S