Maou-sama no musuko to shite umarekawarimashita!? MaouKamiTensei

Maō - sama no musuko to shite umarekawarimashita!? (Japanese Translation)

or

I was Reincarnated as the Demon-lord's son!? (English Translation) is the second Novel

written by Tadomikaari Motoku ( Pen Name )

this story is about how a salaryman Known as Seiken Kiragane who died and was transferred into another world as the Former demon lord's son But was thrown out.

just a disclaimer:

when text is written between "- -" that means  it's a narration, and if text is written between "()" it's an author's note, but if text is written between "* *" it's either sfx or timeskips.

EDIT: if some texts are written between "~ ~" they are thoughts.