With the sparks shown in one panel I took it as he was just tingling from butterflies and tryna get his princess back in BED !! but I could see it being interpreted differently
He's not washing that hand!
I imagine him squeeing in his head that his crush grabbed his hand but of course he can only show as much emotion as a brick wall.
unprotected hand holding
I WAS ABOUT TO ASK THAT LOL, anyways thank you and for those who replied
I didn't understand the last panel. What do the hands mean in the end? Is the crown prince mad because he hasn't got an invitation for drinking tea?