(C84) [Niratama (Sekihara, Hiroto)] Have a nice holiday (VOCALOID) [Chinese] [夜合後援組漢化]
[Niratama (Sekihara)] Popu pipi pipippi - Popchin and Pipipippi are Lovers (POP TEAM EPIC) [Digital]
(THE VOC@LOiD M@STER 14) [Niratama (Sekihara Umina, Chinhou)] Candy Box (Vocaloid)
[Niratama (Sekihara)] Candy Box 2 (Vocaloid) [English] {Team 11'x'2}
[Niratama (Sekihara Umina)] Trap Box (Vocaloid) [English] {Team2.5}
[Niratama (Sekihara, Hiroto)] Anata ni Ai o Anata ni Hana o - Let me give love to you, I will give a flower to you [Digital]
[Niratama (Sekihara)] Doutoku no Hakoniwa (VOCALOID) [Digital]
(C80) [Niratama (Sekihara Umina, Chinhou)] Hibiki to Kanade to Tsunagaritai! (Suite PreCure)
(SC56) [Niratama (Sekihara, Hiroto)] Egoist box (VOCALOID)
[Niratama (Sekihara Umina)] Hanny Box (VOCALOID) [2010-05-29]