At the second that the man's hand was pulled away from you— Sae quickly moved towards him. His face was very aggressive and intense, looking like he was about to fight him right off the bat.

The man were flirting with you, and clearly trying to anger Sae, which affected him.

"Step back." Sae whispers threateningly to the man, his voice annoyed and aggressive. His free hand then grabbed your hand and he pulled you away from the man, putting you down with him so that you were seated on his lap.