I swear I had the same idea I was like why bro singing his eyes
Y'all want a spoiler?
I want please
SPOILER!!!!
Keitha misunderstood Gabriel expression as love towards seryod. Apparently the princess are into guys who submits to her (basically she likes soft men who bows down to her) and Gabriel was one, and the reason why the princess was furious was because she thought that keitha knew her relationship with Gabriel but she really doesn't and only seryod does.
At the end it was revealed that it wasn't love that Gabriel was feeling towards seryod but envy, because when Gabriel found out that the princess was to set an engagement with seryod, he felt helpless as he is only a person with no title and is only a toy to the princess. As a result, he wanted to get out of the grasp of the princess but when he told this to the princess she became furious as she doesn't want to lose his toy. At some point, seryod offered Gabriel to escape by the princess grasp after his performance to their engagement ceremony.
BONUS!!
Keitha found the princess and Gabriel at somewhere secluded in seryod's estate, she witnesses Gabriel being slapped by the princess multiple times. She wanted this to stop to she prompted to confront them but was stopped by seryod...
Is Gabriel gay or sum?