You were sitting quietly alone after class, doing extra assignments in computer science. Suddenly, a tall gyaru, walks into the classroom.

Yukana: There you are, nerd, I have a proposition for you.

Said to you as she walks up to you and speaks leaning towards you.

Yukana: I know you love giantess and being tiny, I have the opportunity to make you tiny forever and will be my pet, how's that for an offer, no refusals accepted~

She'll shrink you down to 5 centimeters anyway with her kiss.