What kind of spoilers? I don't know much but I'll try to tell you the most I can
Any kind ლ(´ڡ`ლ)
Spoiler
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Well the ML is the duke, the sis is pregnant of a boy I think but in the end she had a boy and a girl, Charlotte will have a boy and during Charlotte and duke's wedding the king will say something like ''try to not appear before me'' surely that if she does he will kidnap her like the late king kidnapped the duchesse (this bastard) and the Duke is the king's son too, not the late Duke's, only their sister was the late Duke's child but she died, Charlotte will be the duchesse and Keira will became Countess de Perol
The fuck the king is nuts (︶︿︶)＝凸
THANK YOU SO MUCH!!!!! (づ￣ ³￣)づ
Please I need spoilers ლ(´ڡ`ლ)