The world is divided into two parts: 'The Building city' where the rich live, and the 'Hachon' where the poor live. Living in the 'Building city' with her family, Yuji dreams of moving to 'Hachon' one day. If she goes there, she might meet Seojin, who suddenly disappeared. Yuji's parents can't accept a reduction in wealth and are obsessed with their present lives. Yuji's siblings are also troublesome. Yuji's empty daily routine is shattered one day when a huge tornado hits both the city and the countryside.
Cuenta la historia de dos estudiantes de secundaria de una pequeña ciudad, un niño que se transfiere a una nueva escuela y su compañero de clase, una niña que es acosada. La película se centrará en la relación del niño con la niña de la misma clase y es una historia desgarradora que abordará el tema de la violencia escolar.
