1
夕闇伯爵の招待状 - Invitation from Count of Twilight (feat. Hiyama Kiyoteru)
Songs
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2
溺惑 - Dekiwaku (feat. 神威がくぽ)
3
矛盾のグリムジエンド - Dark Side Ver. - - Grim the End of Contradiction (feat. Hiyama Kiyoteru)
4
Velonica (feat. Hiyama Kiyoteru)
5
jewelfish (feat. Hiyama Kiyoteru)
Albums
Invitation from Count of Twilight
2025
Kadoh-ann-a-ruk-a Garoscope
2019
DISCLOSER
2011
Singles & EPs
Passionate Teacher Kiyoteru Sensei
Single • 2025
L x M
Single • 2019
Velonica
Single • 2015
Videos
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夕闇伯爵の招待状 - Invitation from Count of Twilight
溺惑 - Dekiwaku (feat. Camui Gackpo)
المدونة المذنبة - Guilty Verse مترجم (الجزء الأول) [Hiyama Kiyoteru]
【氷山キヨテルSV】Under the darkness【SynthesizerV cover】
Velonica
[ryuto] error of love (sub esp)
Hiyama Kiyoteru - Brilliant EVE
True Education ～真の教育～
Vocaloid Song of the Week!: Hiyama Kiyoteru - under the darkness - VOCALOID (lyrics + MP3)
揺蕩う夢路 lyrics- Kamui Gakupo & Hiyama Kiyoteru