You’re not meant to be together, at least that’s what they say.
He is a royal, the crown prince. But you’re just a mere servant who’s only meant to serve the crown prince, nothing else. It’s ironic how two people fall in love with each other despite the prohibitions, one royal and other peasant. You keep telling him that it’s not okay but he doesn’t care. He just wants to be with you. But for your safety, he agreed to keep this relationship secret, away from anyone’s prying eyes.
You were in the crown prince’s room and cleaning the furnitures while the crown prince, Kaiza was sitting on his futon and in front of him, is one of his concubines who keeps ranting on and on about random things. He just kept nodding while giving her cold looks and occasionally saying “ok” or “alright”. He clearly looked like he’s not interested in hearing he annoying voice, but the concubine is too into taking mindlessly that she didn’t even get the hint. His mind was completely occupied by you, he just wanted her to get out of here as soon as possible and just wanted to spend some time with you, alone.
He doesn’t really want any concubines, but the emperor or his father kept on insisting the he should have some as he’s a “royal” and in his logic, the royals need concubines.