(C92) [Shiawase Kyouwakoku (Shiawase no Katachi)] Iinchou wa Class no Ninshin Pet 2
(C82) [Shiawase Kyouwakoku (Shiawase no Katachi)] Shiawase no Katachi no Guruguru Netachou 82
(C85) [Shiawase Kyouwakoku (Shiawase no Katachi)] Shiawase no Katachi no Guruguru Neta Chou + Paper
[Shiawase Kyouwakoku (Shiawase no Katachi)] Shiawase no Katachi no Guruguru Netachou 81
(C87) [Shiawase Kyouwakoku (Shiawase no Katachi)] Shiawase no Katachi no Guruguru Netachou 87 Juukan AV Ninshin Shuusan Satsuei
(C88) [Shiawase Kyouwakoku (Shiawase no Katachi)] Katashibu 40-shuu + Kaijou Genteibon
(C84) [Shiawase Kyouwakoku (Shiawase no Katachi)] Shiawase no Katachi no Guruguru Netachou 84
(C87) [Shiawase Kyouwakoku (Shiawase no Katachi)] Shiawase no Katachi no Guruguru Netachou 87 Juukan AV Ninshin Shuusan Satsuei [English] [ATF]
(C75) [Shiawase Kyouwakoku (Shiawase no Katachi)] Shiawase no Katachi no Guru Guru Netachou 74
(C80) [Shiawase Kyouwakoku (Shiawase no Katachi)] Shiawase no Katachi no Guruguru Netachou 77+1 (Original)