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...!
But it's amazing that you can treat yourself.
لكن من المُذهِل أن تكوني قادرة على مُعالجة نفسك
Aber es ist echt klasse,
dass du dich selbst verarzten kannst!
Debo decir que me parece increíble
que puedas tratarte sola.
Debo decir que me parece increíble
que puedas tratarte sola.
Mais c’est génial de pouvoir
se soigner soi-même !
Certo che è davvero incredibile
 come ti curi da sola.
É incrível você conseguir cuidar de si mesma.