Fukatsu Michitaka, a boy who just became a high school student, can't differentiate people at all because of his prosopagnosia (face blindness). However one day he runs into a girl whose face looks completely different than the rest. So in order to cure his illness and accomplish his dream of becoming "normal," he starts to get close to her.

Official Japanese Translation
Official Korean Version: Lezhin, Daum

Note: Pre-serialization in Naver Challenge then first officially serialized by Comico Japan as a translated version