On the day of the Tennomifune Academy entrance ceremony, in the class 1-7 classroom, Hanakoizumi Anne (Hanako), Hibarigaoka Ruri (Hibar), and Kumegawa Botan (Botan) are told by their homeroom teacher Kodaira-sensei that they are unfortunate and unhappy students.
The goal of the students of class 1-7, who are burdened by a variety of forms of misfortune, is to become happy.
The three girls have trouble accepting their circumstances, but they're immediately given an unexpected assignment...!
Write down what happened that caused
you to break your egg, and turn it in.
أرجو منكن تدوين سبب فقس بيوضكن وسلّموا التّقرير
Schreibt den Grund nieder, warum es
zerbrochen ist, und gebt ihn ab.
Escriban un ensayo sobre la razón
por la cual se quebró su huevo…
Escribid una redacción sobre la razón
por la cual se rompió vuestro huevo...
Décrivez-moi les circonstances
de cette destruction…
Scrivete qui ciò che è successo e consegnatemelo.
Escrevam como quebraram seus
 ovos e entreguem para mim...