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.
Mika Kanai
Yoshiko Shishido
Sanae Kobayashi
Chemical Kemiko
Takashi Matsuyama
Taizou Kirisato
Sakura Nogawa
Kuriko Aratama
Chiemi Chiba
Nanaka Kirisato
Yui Horie
Yuriko Amemiya
Kenichi Suzumura
Nenji Nagihara
Kaori Nazuka
Satsuki Arashiyama
Tomoyuki Shimura
Jinpachi Arashiyama
Kimba the White Lion62%
Bibliophile Princess69%
Tsubasa RESERVoir CHRoNiCLE69%
Golden Time85%
The Fragrant Flower Blooms with Dignity86%
Candy Candy85%
Attack Number One58%
Monster Hunter Stories: Ride On79%
Ronin Warriors77%
The Ramparts of Ice87%
Summer Pockets68%
Romeo's Blue Skies87%
Honey Lemon Soda82%
Princess Sarah81%
7th Time Loop: The Villainess Enjoys a Carefree Life Married to Her Worst Enemy!78%
The Rose of Versailles83%
Beck: Mongolian Chop Squad76%
In the Clear Moonlit Dusk80%
Martha Speaks73%
Super Dragon Ball Heroes75%
