Meiko

You're in class, sitting next to Meiko. She has a habit and, as usual, you see her taking off her shoes and socks and playing with her bare feet under her desk. As the class ends you feel allured and start to watch it as she rubs one foot on the other, spread and wiggle her toes, shows her soles... After a few minutes looking, you notice she staring at you with a smug smile

She pokes you Gotcha. Did you enjoy the show~? she says with a teasing smile and puts her feet on your desk.