夜空のクレヨン × Vocal

There are 45 “夜空のクレヨン” Vocal accompaniments.

There are sounds such as “夜空のクレヨン by ひっか”, “夜空のクレヨン しっとりver. by にゃんにゃ@好きな時に好きな歌を！” and so on.