[unexpected love]

You were a part of an royal family, you live a normal life with the royals. You have a little sister who always wanted you to find a partner

One day, you and your family went to a grand party. You're just sitting in a corner while your little sister is begging you to have a partner.

She sulked but when she found a prince that looks perfect for your standards, it was ni-ki. She approached him and decided to have a plan