- Country: Japan
- Genres: Drama
- Release: 2000-11-11
- Director: Yoji Yamada
- Writers: Yoshitaka Asama , Emiko Hiramatsu , Yoji Yamada
- Language: Japanese
- Stars: Yuta Kanai , Hidekazu Akai , Rei Asami , Nenji Kobayashi , Seiko Takada , Yoko Akino , Takashi Sasano , Yoshiaki Umegaki , Baijaku Nakamura , Mutsuko Sakura
- Runtime: 120 min
- Awards: 4 wins & 10 nominations
- AKA: A Class to Remember 4: Fifteen (United States of America) , 15-Sai: Gakko IV , Fifteen , 15-Sai: Gakko IV (Japan) , Escola 4 - 15 Anos (Brazil) , Школа 4: Пятнадцатилетний (Russian Federation)
- Plot:
Bored with school, 15-year-old Daisuke Kawashima embarks on a pilgrimage to visit the 7,000-year-old cedar tree on distant Yakushima Island. Through his journey, Daisuke meets a number of interesting people, including friendly truck driver Sumire and a mysterious mountaineer girl.
- IMDB:tt0338679
A Class to Remember 4: Fifteen Cast · · · ALL
Yoji Yamada
Director
Yuta Kanai
Daisuke Kawashima
Reina Asami
Sumire Oba
Nenji Kobayashi
Hideo
Yoko Akino
Ayako
Takashi Sasano
Kodama
Seiko Takuma
Yoshiaki Umegaki
Miyamoto
Baijaku Nakamura
Mutsuko Sakura
Tetsurō Tamba
Tetsuo Hatake
Gajiro Satoh
Gin Maeda