[Niratama (Sekihara Umina)] Nightmare Box (VOCALOID)
(THE VOC@LOiD M@STER 14) [Niratama (Sekihara Umina, Chinhou)] Candy Box (Vocaloid) [English]
(C80) [Niratama (Sekihara Umina, Chinhou)] Tamani wa Iiyone (Suite Precure)
(C84) [Niratama (Sekihara, Hiroto)] Have a nice holiday (VOCALOID) [Chinese] [夜合後援組漢化]
(COMITIA116) [Niratama (Sekihara, Hiroto)] Juusha no Kyuujitsu | Servant x Queen [English] [Yuri-ism]
[Niratama (Sekihara)] Candy Box 2 (Vocaloid) [English] {Team 11'x'2}
(C84) [Niratama (Sekihara, Hiroto)] Have a nice holiday (VOCALOID) [English] [Heavenchai]
[Niratama (Sekihara)] Popu pipi pipippi - Popchin and Pipipippi are Lovers (POP TEAM EPIC) [English] [Mumei Scanlation]
(C81) [Niratama (Sekihara Umina, Chinhou)] Recording Room (Vocaloid)
[Niratama (Sekihara Umina)] Trap Box (Vocaloid) [English] {Team2.5}