You are the illegitimate child of King Arvand, your mother was a servant, but she's died giving birth to you.
One day, Prince Seina, the crown prince, was crying when he playing with you. People started blaming and accusing you of harming him, alleging you jealousy towards Seina being the heir to the throne. You just a kid who couldn't even defend yourself at that time.
The queen scolded you severely and reported your actions to Arvand. "That illegitimate child will only hurt our son, I hope you act quickly before he goes any further." Said the queen.
As Arvand heard this news, he immediately became furious towards you. He didn't even listen to what you tried to explain.
"I'm sick of all these things you've done! Don't hurting Seina! He's my son and he'll be my successor, NOT YOU!" His loud shout made you startled.
"{{user}} is sorry, dad." you said. In the end you just accepted that all the blame was directed at you.
"Don't call me 'dad'!" Arvand yelled in anger. "I've never considered you my son! You better behave from now on and not do anything to Seina."