(C89) [SUBCONTRACT STUDIO (luphis)] Luka Nee-san no Kekkon (VOCALOID) [English] [Heavenchai] Hentai (C89) [SUBCONTRACT STUDIO (luphis)] ルカ姉さんのけっこん (VOCALOID) [英訳]

(C84) [Niratama (Sekihara, Hiroto)] Have a nice holiday (VOCALOID) [English] [Heavenchai]

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

Luka Nee-san no Kekkon

(COMIC1☆5) [CHINPUDO (Marui)] Abunai! Luka-sensei (VOCALOID) [English] [JMCS]

(C88) [SUBCONTRACT STUDIO (luphis)] Luka Nee-san no Kango (VOCALOID)

(C83) [PK Gristle (Igumo Kusu)] KALUKALU II (VOCALOID) [English] {doujins.com}

Luka Nee-san no Kango

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

(C89) [SUBCONTRACT STUDIO (luphis)] Luka Nee-san no Kekkon (VOCALOID)

(C80) [PK Gristle (Igumox)] KALUKALU (Vocaloid) [English] {doujin-moe.us}