VARIETY · 2014-11-19 · ordered position 16 of 18.
“本気でオンリーユー（Let's Get Married）[Karaoke]” occupies position 16, listed track number 16 in the 18-track WPCL-12007 edition of Mariya Takeuchi’s “VARIETY”. This CD release is dated 2014-11-19; the album’s original year is 1984. The title and position together identify a particular place in this edition’s program.
In this sequence, it follows “プラスティック・ラヴ[Karaoke]” (15) and precedes “アンフィシアターの夜 [Previously Unreleased Karaoke]” (17). The source explicitly classifies this position as a bonus track, so its presence here should not be used to reconstruct the original album’s running order.
The related “VARIETY” essay supplies the album context. This entry adds the edition-specific title and placement without assigning writing or recording credits merely from a matching name. A shared title, release date or remaster label does not by itself establish audio identity across editions.