Group niratama137

[Niratama (Sekihara, Hiroto)] Kago no Oni [Digital]

(Ama~i Koi o shimasho!) [Niratama (Sekihara, Hiroto)] strawberry fraisier (Love Live!)

[Niratama (Sekihara, Hiroto)] Anata ni Ai o Anata ni Hana o Yui - Let me give love to you, I will give a flower to you Conclusion [Digital]

[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)] Kirakira Future (Love Live!) [Digital]

[Niratama (Sekihara, Hiroto)] MG-001 (Fate/Grand Order) [Digital]

[Niratama (Sekihara)] Saitei na Koibito to Saikou no Soushitsu o (Kantai Collection -KanColle-) [Digital]

[Niratama (Sekihara)] Akumu no Rakuen [Digital]

[Niratama (Sekihara, Hiroto)] Kusushi no Shironeko [Digital]

[Niratama (Sekihara)] Popu pipi pipippi - Popchin and Pipipippi are Lovers (POP TEAM EPIC) [Digital]

(Go! My Master ver.Girl2) [Niratama (Sekihara, Hiroto)] MEMORIAL MG (Fate/Grand Order)

(C91) [Niratama (Sekihara, Hiroto)] Kago no Oni

[Niratama (Sekihara)] Doutoku no Hakoniwa Ketsu (VOCALOID) [Digital]

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

[Niratama (Sekihara)] Doutoku no Hakoniwa Ketsu (VOCALOID) [Digital] [Incomplete]

[Niratama (Sekihara)] Doutoku no Hakoniwa (VOCALOID) [Digital]