[Yakouyousei (Mizuki Yuu)] Manga Science Sigma 2 (Various) [Digital] Hentai [夜光幼性 (瑞紀悠)] まん○サイエンスΣ2 (よろず) [DL版]

[Anthology] Shounen Shikou 25 - Josou Fragrance

Manga Science Onna no ko no Himitsu

(C88) [Σ-Arts (Mikemono Yuu)] C88 no Omake (Various)

[Yakouyousei (Mizuki Yuu)] Manga Science Sigma [Digital]

Manga Science 5

(C94) [Nyuu Koubou (Nyuu)] Oidemase!! 2-jigen Fuuzoku Gakuen Dai 2 Kukaku (Various) [English]

(C65) [Sansuisha, Yakouyousei (Various)] Manga Science 3 - Sou Nanda! (Omoikkiri Kagaku Adventure Sou Nanda!)

Manga Science IV

(C62) [Sansuisha, Yakouyousei (Yonemaru, Mizuki Yuu)] Manga Science 2 - Onnanoko no Himitsu (Manga Science)

(C85) [Digital Flyer (Oota Yuuichi)] RKGK DIGITALFLYER II (Various)