(COMIC1☆14) [Camrism (Kito Sakeru)] Oppai Highway - Onee-san no Kenkyuu | 胸部高速公路 - 有關姐姐的研究 (Penguin Highway) [Chinese] [沒有漢化]

(C86) [highway (Iri)] Aku no Seitokaichou HARD (VOCALOID) [English] [constantly]

[highway (Iri)] Ashita, Sekai ga Owaru Yoru (Minex!) (VOCALOID) [Digital]

(Mimiket 12) [HIGHWAY-SENMU (Saikoubi)] H-Sen vol. 6.5 (Naruto)

(COMIC1☆14) [Camrism (Kito Sakeru)] Oppai Highway - Onee-san no Kenkyuu (Penguin Highway) [English] [Kaijuko]

(C71) [HIGHWAY-SENMU (Maban, Saikoubi)] H-Sen vol.14 Erotical Dousu Ropaddo (PERSONA 3)

(COMIC1☆14) [Camrism (Kito Sakeru)] Oppai Highway - Onee-san no Kenkyuu (Penguin Highway)

[highway (Iri)] Ashita, Sekai ga Owaru Yoru | Tonight, with the World Ending Tomorrow (Minex!) (VOCALOID) [English] {JT Anonymus} [Digital]

(COMIC1☆14) [Camrism (Kito Sakeru)] Oppai Highway - Onee-san no Kenkyuu (Penguin Highway)

(C86) [highway (Iri)] Aku no Seitokaichou HARD (VOCALOID)