[Lee Hwa, Yang San Bak] Housemates • Chapter 2: First Day Living Together [Netorare World]
(COMIC1☆14) [Camrism (Kito Sakeru)] Oppai Highway - Onee-san no Kenkyuu (Penguin Highway)
(C86) [highway (Iri)] Aku no Seitokaichou HARD (VOCALOID) [English] [constantly]
[Lee Hwa, Yang San Bak] Housemates • Chapter 1: Ten Seconds [Netorare World]
(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]
Chikichiki
(COMIC1☆14) [Camrism (Kito Sakeru)] Oppai Highway - Onee-san no Kenkyuu (Penguin Highway) [English] [Kaijuko]
[highway (Iri)] Ashita, Sekai ga Owaru Yoru (Minex!) (VOCALOID) [Digital]
[highway (Iri)] Ashita, Sekai ga Owaru Yoru | Tonight, with the World Ending Tomorrow (Minex!) (VOCALOID) [English] {JT Anonymus} [Digital]
