Procrastination

[rhythmia]

So I'm rewatching the Music Lover's performance that Arashi was on last summer before 24-hr TV, and at the beginning of Oh Yeah!, you know where they list the title and who writes the lyrics and music. The lyrics are written by UNITe, who I remember wrote for several of other songs they've done. Am I the last person to notice that the music was written by オーノカズナリ? That's reads Oono Kazunari in romanji.

Is this the underground way that Arashi writes their own songs or something?