After the brother died he will left the will that his sister means FL will inherit the title so in order to inherit the title she can only have one last name whether it is her husband last name or her family last name. Then she decided to divorce her husband after mutual consent.
SpoilerAfter the brother died he will left the will that his sister means FL will inherit the title so in order to inherit the title she can only have one last name whether it is her husband last name or her fa... Asukara Mitsuki
The thought about when her brother will die make me doesnt want read this anymore.sigh......(⇀‸↼‶)