expression, noun which may take the genitive case particle 'no'
not included; unrecorded
Used for something that is not included in a compilation, album, list, or official record. Often appears in contexts like bonus tracks, unreleased material, or omitted entries.
This song is not included on the album.
Unreleased footage comes as a bonus.
Compound of 未 (mi, 'not yet') + 収録 (shūroku, 'inclusion, recording').