[DeepL Translation - needs review] Introduction to Volume 1: Catgirl Syndrome is a disease of unknown cause in which girls, mainly between the ages of 0 and 12, suddenly become "catgirls". There are two things that modern medicine has been able to elucidate. One is that they are "cute. The other is that "girls get nervous. (Author: Nekotaro / First published in GANMA!)
(Translator: DeepL)
