HANABI ~episodeII~ × Vocal

There are 60 “HANABI ~episodeII~” Vocal accompaniments.
There are sounds such as “ℍ𝔸ℕ𝔸𝔹𝕀〜𝕖𝕡𝕚𝕤𝕠𝕕𝕖 Ⅱ〜 by *”, “HANABI ~episode Ⅱ~ by と ば こ” and so on.
Other popular musical parts of “HANABI ~episodeII~”