No Sleeves is the debut album released by the AKB48 subunit No Sleeves!. It was released in five versions: three limited CD+DVD+photobook editions (one for each member), a limited CD+DVD edition, and a regular CD-only edition. Each CD+DVD+photobook edition differs by the cover, the solo song (track #6), the AKB48 subunit song (track #13), the DVD contents, the photobook, and the included misanga charm. The CD+DVD and CD-only editions do not contain the solo songs, a photobook, or a misanga charm, but they include all three subunit songs and a first-press lottery ticket.