A music video album, Boku no Piko PV Song Collection: Boku, Otoko no Ko dayo (ぼくのぴこ PV Song Collection: 〜ぼく、男の子だよ〜, lit.
En samling af sange, Boku no Piko PV Song Collection: Boku, Otoko no Ko dayo (ぼくのぴこ PV Song Collection: 〜ぼく、男の子だよ〜, bogst.