After summer vacation, So-ri transfers to a new school and finds an anonymous letter in her desk drawer with an introduction to the school and a clue to finding the next letter. While following the clues in the letters and searching all over the school like on a treasure hunt, So-ri keeps running into a same-aged student named Dong-soon. So-ri and Dong-soon quickly become friends as they search for the letters together. As she finds one letter after another, the special connection continues, and So-ri's curiosity grows for the mysterious sender.

The Pagemaster
1994
6.4/10

The Land Before Time III: The Time of the Great Giving
1995
6.2/10

Welcome to Smelliville
2021
6.7/10

Balto III: Wings of Change
2004
6.7/10

Balto: Wolf Quest
2002
6.4/10

An American Tail: The Mystery of the Night Monster
1999
6.3/10

Charlotte's Web 2: Wilbur's Great Adventure
2003
6.0/10

Tinker Bell and the Lost Treasure
2009
6.8/10

Bambi II
2006
6.5/10

Return to Never Land
2002
6.5/10

Nocturna
2007
7.1/10

PAW Patrol: Ready, Race, Rescue!
2019
7.1/10

Care Bears Movie II: A New Generation
1986
6.3/10

The Boy, the Mole, the Fox and the Horse
2022
8.2/10

Tinker Bell
2008
7.0/10

Strange World
2022
6.2/10

Dragon Rider
2020
6.9/10

100% Wolf
2020
6.1/10

Bridge to Terabithia
2007
7.4/10

The Many Adventures of Winnie the Pooh
1977
7.3/10
The Girl Who Leapt Through Time
2006
7.776/10