Someone else also has the feeling that the duke read too many novels and thought "Oh, so the Duke should marry the heroine with light magic" and went to ask her father for marriage?
I truly hope thats not the case but if it was, that would be hilarious!
Also, there is an abundance of girls with characteristics of protagonist of novels
-The girl that transmigrated to other world, fell form the sky, is badass with the sword and lives with the Duke
-The girl who reincarnated with memories from her past life in another world, can do light magic and is now engaged with the Duke
-The girl that is friend(technically) from childhood of the Duke, has super streght and super speed
If they teamed up they could beat the dragon (that I assume that will appear soon because of the ashes that fell from the sky) all by themselves!
Nora is on his way go be the step-father (=・ω・=)
aahhaa
oml fr lmaooo
omg. the oldest son ain't gonna be having that (≧∀≦) his step dad finna be his age. lol