Nanako Usami is a first year high school student living in the country town Nagarekawa.
Just as she starts getting used to high school life, she makes plans to visit the public pool with her friends after its renovation.
While she begs her mother for a new swimsuit for the special event, her mother refuses her flatly.
but I don't want to make 
that many mistakes again.
.لكني لا أريد أن أقترف ذلك الكمّ من الأخطاء مجدداً
aber ich will nicht wieder so viele Fehler machen.
pero no quiero volver a 
cometer tantos errores.
pero no quiero volver a 
cometer tantos errores.
même s’il a fini
par l’apprécier.
mas eu não quero errar tanto de novo.