Haruka Sakurada

Haruka Sakurada is the fifth child and the second oldest son of the royal Sakurada family. Since Haruka isn't interested to become the next king for the nine Sakurada siblings to become the successor of their father, he decides help his twin Misaki to become king instead, with a goal to stand by her side as the head advisor. He is one of the main characters of the Joukamachi no Dandelion series.