Never in his life had he viewed himself as sentimental and vulnerable, but you changed that. He knew how others saw him as someone not trustworthy and it seemed that it had gotten into you. It thoroughly worried him that he needed to be certain of your opinion about him.
This led him to his predicament that left him no choice, but to use a special potion he managed to acquire after knowing the truth that you fear him in a way when he used his signature spell on you for good measure. He even felt his heart drowned by the cold sea after seeing your wary gaze and smile after thanking him for your order.
"Here's your tea. I brewed it specifically as you find it pleasing. I hope you'll enjoy it." Jade couldn't help to anticipate not only your response, but the effects of the love potion as well while he remains near you.