Overview
Seventeen-year-old Nanaka Kirisato is a high school student serious about her studies and goals in life. She frequently criticizes her best friend, Nenji Nagihara, for being a childish delinquent who spends his time fighting other boys. Then one day, after a heated argument with Nenji, she falls off a flight of stairs and suffers a brain injury, resulting in her mind reverting to that of a six-year-old. With this in mind, Nanaka's father and Nenji must keep her injury a secret as she struggles to live a normal life and grow up all over again.
Cast
- Takashi Matsuyama as Taizou Kirisato
- Sakura Nogawa as Kuriko Aratama
- Chiemi Chiba as Nanaka Kirisato
- Yui Horie as Yuriko Amemiya
- Kenichi Suzumura as Nenji Nagihara
- Kaori Nazuka as Satsuki Arashiyama
- Tomoyuki Shimura as Jinpachi Arashiyama
- Asami Sanada as Magical Domiko
- Mika Kanai as Pikota
- Sanae Kobayashi as Chemical Kemiko