Promos

Actress who gets into contract with the Duke and pretend to be a couple

Basically the title got isekaied and got a dad

Went back in time and this time won't be used

Witch gets turned into a baby and a princess and wants to get revenge on the guy who killed her

Older sister gets used by younger sister who is weak and frail and is neglected by her family which dotes on the younger sister,
She will meet the Duke who is not recognized by his grandfather being an illegitimate son and get together with him to overcome their difficulties