Miyo is an elementary school teacher. Being a rookie teacher, she faces difficulties in communicating with her students, and continually makes mistakes. Down in the dumps, Miyo hears a familiar voice. It is that of her best friend from elementary school, Umeko. Miyo recalls the traumatic first meeting they had years ago. For the two little children, it was their first adventure.

Miyo is an elementary school teacher. Being a rookie teacher, she faces difficulties in communicating with her students, and continually makes mistakes. Down in the dumps, Miyo hears a familiar voice. It is that of her best friend from elementary school, Umeko. Miyo recalls the traumatic first meeting they had years ago. For the two little children, it was their first adventure. [ Contract ]