Hidden scar

Prince Joseph Barner is the heir of the Barner Kingdom. His family is enemy with Verserus Kingdom who wants revenge. At least, the Barners have an ally, Oerba Kingdom. Joseph meets Kail Oerba, a prince who is serving him as a companion and guardian. Everything was going normal until the day Kail left, Prince Joseph was confused by his sexuality. Did he really fall in love with Kail? If so, he's in big trouble since in his Kingdom, homosexuals are executed.