GIFfany, often spelled as Giffany, is the main antagonist of the Gravity Falls episode "Soos and the Real Girl".

She is a sentient character from the dating simulator Romance Academy 7 who develops a possessive and obsessive relationship with Soos when he plays the game.

She is drawn to look like anime and manga characters, .GIFfany has light tan skin and long, straight hot pink hair. She wears a big pink, blue, and yellow bow that looks like computer ribbon. Her eyes are rose-red, with the highlights increasing every time she is praised by players. She wears a white sailor school uniform (called seifuku in Japanese) with blue trim and a pink bow. The collar of her shirt is pink, yellow, and blue just like her hair bow. She also wears a short blue pleated skirt. She wears white knee-high socks with pink stripes near her head and pink Mary Janes shoes