在这部黄金拼图 Pretty Days喜剧/动画片中,來自英國的寄宿高中生愛麗絲卡塔雷特，與超級好友大宮忍，以及小路綾、豬熊陽子以及愛麗絲的青梅竹馬九條可憐，一起迎接屬於高中二年級的燦爛秋天！眼看校慶就快要到來，忍每天總是一副很想睡的樣子。原來忍擔任了班級話劇的編劇與服裝設計。大家看到她過勞的樣子十分擔心。最後忍他們的話劇能夠順利成功嗎？
Shinobu and her class are preparing for a play for their school's cultural festival while Aya feels a little distanced from Shinobu for not having any elementary school memories with her. The story will takes us back to the past where Shinobu, Yoko, and Aya in their third year middle school year are preparing for their highschool entrance exam.
