I wonder what's up with Imagination Forest being written differently. So far the track has been officially written as
想像フォレスト,
空想フォレスト, and
妄想フォレスト on different releases.
And it can't be a simple mistake either because even in two official uploads of the music video it's written differently.
Worth noting that a lyric in the song is 「
想像は世界に少し鳴り出して」 and that doesn't change.