Yasuko Matsuyuki plays the part of Nao Suzuhara, an elementary school teacher. When she realizes that one of the female students is receiving abuse from her mother, Nao's maternal instincts kick in, and she impulsively decides to bring the girl into her own care. Serving as a substitute mother, Nao takes the child on a trip from Hokkaido to Tokyo, and the two experience various events together along the way.
Yasuko Matsuyuki
Koji Yamamoto
Wakana Sakai
Kana Kurashina
Mana Ashida
Machiko Ono
Yôsuke Kawamura
Miwako Ichikawa
Takuma Otoo
Minoru Tanaka
Go Ayano
Atsuko Takahata
Yuko Tanaka
Toshie Takada