ハルトナイツ・ラピスラズリ・ラクトムート

The crown prince of the Lapis Lazuli Kingdom. He is Tiararose's fiancée, but ......? He is cold to his fiancée, Tiararose, because Akari, the heroine of the Otome game “The Ring of Lapis Lazuli” has already conquered him. He has a side of naivete. [Edited from Steam]