It is a bit ambiguous in this case.
The anime finished before the manga:
Anime finished: September 22, 2004
Manga finished: January 01, 2005
We could not confirm the source content in MangaUpdates.
Here you have all the anime relations we detected ordered by release date, so you can see the reason for this status in context and also use it as watching order.
The mangas and the non-core contents are excluded by default, but you can enable them by clicking the buttons below:
Anime - Sequel
Release date: December 27, 2002
Anime - Base
Release date: June 30, 2004
Makoto returns to his hometown and reunites with his sister Hinata and a group of familiar classmates.
He soon encounters Minamo, a childhood friend he hasn't seen in years, drawn to her by a nostalgic harmonica melody.
The story follows Makoto and his friends as they navigate their daily lives in a town filled with an air of mystery, while subtly concealing their inner feelings.
Their relationships and personal stories will unfold amidst the backdrop of their school and the enigmatic atmosphere of their town.