[Watanabe Wataru] Houkago no Bakunyuu Hatsutaiken
[Tanaka Masato] Houkago. Hitori Asobi | Play Alone By Herself In The After School Was Over.
[Futari de Houkago]_ noi due dopo scuola_[ITA]
[Sasagawa Hayashi] Houkago Oppai Club (El Club de Las Tetas) [Spanish]
[Nakajima Yongou] Houkago Slave
[Yamada Mikan] Houkago Tokimeki Club
[Iori Yuzuru] Houkago | After School
[Aizwa Hiroshi (HIGH RISK REVOLUTION)] Houkago Kyaun
[Miwa Uzuki] Houkago wa H Time
Hirohisa Onikubo - Jubaku no Stage (Stage of Spell)
[Seura Shogo] Houkago, taiiku onna-kyoshi no yu-utsu (Hotmilk2010-06)
[Kaoru Hazuki] Houkago Angel / Afterschool Angel (CN)
[Sasagawa Hayashi] Houkago Oppai Club [Russian] [nude-moon.com]
[Lei Nekojima] Houkagoteki Ai | Houkago Connection [Chinese]
[Kei Nakanoo] Houkago ha Triangle