Brief description
Han So-yeon suffers from prosopagnosia (an inability to recognise faces) and nobody knows, except for Holo. So-Yeon has been asked by the director of the company that she works for to help him welcome people at an event. Her job would be to have an overview of who`s who and whisper it in the director`s ear. Holo helps her by using facial recognition and showing her peoples' names in her glasses. (s01e01)