[YAH-YAH-DOH (TETRAMAX)] Shitsuji to Ojousama [Digital]
[YAH-YAH-DOH (TETRAMAX)] Love Enema Love [Digital]
[YAH-YAH-DOH (Tetramax)] Trial And Error Onetsu Sagaruka na? Hen [Digital]
[YAH-YAH-DOH (Tetramax)] Yarusenai Kase [Digital]
[YAH-YAH-DOH (Tetramax)] Tsukinai Kyoumi ~Madamada Kanojo Keizokuchuu~ [Digital]
(C73) [Yah-Yah-Doh (Tetramax)] Mutsuki Zanmai Omorashi + Omutsu = Ecchi na Mainichi.
(C88) [YAH-YAH-DOH (Tetramax)] Tsukinai Kyoumi ~Kitto Motto Kimochiii Koto Hen~
[YAH-YAH-DOH (Tetramax)] Tsukinai Kyoumi ~Torotoro Birthday Hen~ [Digital]
[YAH-YAH-DOH (TETRAMAX)] Bokura no Himitsukichi [Digital]
[YAH-YAH-DOH (Tetra Max)] Houkago Hoiku Kenkyuu Kai - 2013 Natsu Katsudou Houkokusho -
[YAH-YAH-DOH (Tetramax)] Taainai Kase [Digital]
[YAH-YAH-DOH(てとらまっくす)] S・O・S~しょうじょがおもらししちゃったら~
[YAH-YAH-DOH (Tetra Max)] Trial And Error ~Shuuchuuryoku UP de Gakuryoku Koujou Hen~ [Digital]