[Niratama (Sekihara Umina)] Nightmare Box (VOCALOID) [にらたま (せきはら海奈)] Nightmare Box (VOCALOID)

[Niratama (Sekihara Umina)] Feeling Box (Vocaloid) [English] {Team 11'x'2}

[Niratama (Sekihara Umina)] Hanny Box (VOCALOID) [English] [Heavenchai] [2010-05-29]

[Niratama (Sekihara Umina)] Trap Box (Vocaloid)

(THE VOC@LOiD M@STER 16) [Niratama (Sekihara Umina, Chinhou)] Afternoon Box (Vocaloid)

[Niratama (Sekihara Umina)] Hanny Box (VOCALOID) [2010-05-29]

[Niratama (Sekihara Umina)] Trap Box (Vocaloid) [English] {Team2.5}

[Niratama (Sekihara Umina)] Nightmare Box (VOCALOID) [English]

(THE VOC@LOiD M@STER 14) [Niratama (Sekihara Umina, Chinhou)] Candy Box (Vocaloid) [English]

(THE VOC@LOiD M@STER 14) [Niratama (Sekihara Umina, Chinhou)] Candy Box (Vocaloid)

(THE VOC@LOiD M@STER 16) [Niratama (Sekihara Umina, Chinhou)] Afternoon Box (Vocaloid) [English] [Kanako-Fanscans]