純愛、成長、親情、閨蜜、友情、合家歡、浪漫、青春

Adapted from the popular manga of the same name with over 12 million copies sold in Japan, the first live-action film

GDH559超強團隊製作，Y2K千禧末日倒數下的懷舊青春 那些一起度過的少女時代。