(CR32) [Watsukiya (Watsuki Ayamo)] Watsukiya no Hon 003 (Air, Kanon)
(COMIC1☆14) [Watsukiya (Watsuki Rumi, Yuuki Sei)] Achromatic Moon 02 (Ore ga Suki nano wa Imouto dakedo Imouto ja Nai)
(C70) [Watsukiya (Watsuki Ayamo)] Watsukiya no Hon Soushuuhen 3 (KEY)
(C91) [Wancho-ke (Wancho)] Imouto wa Minna Onii-chan ga Suki! 4 | All little sisters love their big brothers! 4 [English] [ATF]
(C96) [Wancho-ke (Wancho)] Chisha-chan ni Shikarareru! Imouto wa Minna Onii-chan ga Daisuki! 5.55
(C71) [Watsukiya (Yuki Sei, HIROSI, Watsuki Ayamo)] Watsukiya no Hon 15 | The Book of Watsuki 15 (The Melancholy of Haruhi Suzumiya)
Imouto wa Minna Onii-chan ga Suki! SS
Imouto wa Minna Onii-chan ga Suki! Suki!
(SC23) [Tsukihimegoto Seisaku Iinkai (Various)] Moon Ecstasy - Tsukihimegoto EVIL - LEVEL ☆☆☆ HARDCORE (Tsukihime)
[Watsukiya (Watsuki Rumi)] Watsukiya Soushuuhen 4 (Various)