Responses
He would be killed by Emiel if he tried that.(≧∀≦) also the previous comment I do not know if thats true lots of manga uses the hand for knight pledges as well or the sword. But it was strange for me as well, since it was the feet. Like can not he just give her his sword and her give it back after saying she accepts? Like feet has so much bacteria in that time.( ̄∇ ̄")

Did Roy kiss her shoe?
Why wouldn’t he kiss her hand?