Sorry

Sorry a.k.a. Gomen is a 2002 Japanese film by director Shin Togashi. It is a coming of age drama about the confusion of first love set in Kyoto and Osaka, Japan. It was the debut feature for many of the child actors, including the leads Masahiro Hisano (Sei) and Yukika Sakuratani (Nao), and the second film by director Togashi.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.