ROM² Karaoke Vol. 5: Maku no Uchi is the fifth in the series of karaoke discs by Victor Musical Industries. Songs are played on different backgrounds, some of which display digitized photos, while others feature hand-drawn graphics. Backgrounds may dynamically change with the song.

This volume includes the following songs:

Sabishii Nettaigyo
Ai ga Tomaranai
Tattoo
Missing
Arashi no Sugao
Kōsa ni Fukarete
Sekai de Ichiban Atsui Natsu
Hito ni Yasashiku
Aozora
Runner

In addition, this volume includes three mini-games: Bingo, a simple luck-depending lottery draw; Shinkei Suijaku, in which the player has to match pairs of tiles; and Cockroach, a top-down arcade-style game for up to four players.