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.
Pleasure to work with you, Nana-chan.
.أعتمد عليكِ يا (نانا)-تشان
Arbeiten wir zusammen, Nana-chan.
Nos irá bien, Nana-chan.
Nos irá bien, Nana-chan.
Je compte sur toi, Nana !
Vamos trabalhar juntas, Nana-chan!