Le film relate l'histoire véridique de Hachikō, un chien, qui, après la mort de son maître en 1925, a attendu tous les jours le retour de celui-ci devant le portique d'entrée de la gare, pendant neuf ans, jusqu’à ce qu'il meure à son tour.
In the bustling heart of Shibuya, four young women—an artist, a retired idol, a V-tuber, and a composer—form JELEE, an anonymous artist group. United in their quest for self-expression, they journey towards self-discovery and finding their voice.
HACHI has been watching over the city as the symbol of Shibuya station's loyal dog Hachiko statue. HACHI begins to move in present day Shibuya, spending a relaxed and fun daily life with his cheerful friends.
