Edogawa Sports Park (江戸川運動公園) — Misato 江戸川運動公園
The Misato fireworks go off together with those of Nagareyama, on the other bank of the river.
The festival is held every October on the Edogawa embankment, at the same time as the one in nearby Nagareyama.
Saitama
Misato
Cosmic Princess Kaguya!
The fireworks scene is modelled on the Misato Fireworks Festival (三郷花火大会).
All the places from Cosmic Princess Kaguya!
https://theanimetrip.com/luoghi/parco-sportivo-di-edogawa-misato