Shuuko Arai

もうすぐ中学校を卒業する伊純は、きれいなカケラを拾った。すると、不思議な世界に迷い込み、同じカケラを持つ同じ年齢の蒼、小夏、あさひと出会う。そこに謎の生命体が出現。彼らポッピン族は、時の谷で全ての世界の時間を制御する存在で、時間が崩壊の危機的状況を迎えていると話す。それを救う方法は、時のカケラに導かれた少女たちがダンスで心を一つにすること。そして、ダンス経験者の沙紀が現れ……。

Wataru, a freelance cameraman who works for a travel magazine in Tokyo. He had aimed to be a teacher but failed to achieve his goal and left home to go to Tokyo. However, he does not do well in Tokyo and has to return to his hometown. Wataru reunites with his former girlfriend who is a primary school teacher now and through his interaction with his family, friends and a group of primary school students who want to take part in a choir contest, he begins to take steps to resurrect his dream of being a teacher.