Doujinshi
(C86) [Grace (Yokoyama Naoki)] Cinderella No.1 na Rin-chan Now! (THE iDOLM@STER CINDERELLA GIRLS)
Doujinshi
(C86) [Grace (Yokoyama Naoki)] Million Back Dancer-tachi no Otona no "Settai" Gasshuku (THE IDOLM@STER MILLION LIVE!)
Doujinshi
[Grace (Yokoyama Naoki)] Yokoyama Naoki ni yoru Yokoyama Nao no Eroi Hon (THE IDOLM@STER MILLION LIVE!) [Korean] [Digital]
Doujinshi
(C82) [Grace (Yokoyama Naoki)] Ano Natsu no Yoru no Yume (Ano Natsu de Matteru) [Spanish] [InF]
Doujinshi
[Grace (Yokoyama Naoki)] Serika to Iku to Momoko no Otona no "Settai" Gasshuku | Serika, Iku, and Momoko's Adult "Entertainment" Camp (THE IDOLM@STER MILLION LIVE!) [English] {doujin-moe.us} [Digital]
Doujinshi
[Grace (Yokoyama Naoki)] Karen to Nao to Rin-chan Now! (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
Doujinshi
[Grace (Yokoyama Naoki)] Ran KING ~Tama Sentsu Koromo~ (THE IDOLM@STER, THE IDOLM@STER CINDERELLA GIRLS) [Korean] [Digital]
Doujinshi
[Grace (Yokoyama Naoki)] Ran KING ~Tama Sentsu Koromo~ (THE IDOLM@STER, THE IDOLM@STER CINDERELLA GIRLS) [Korean] [Digital]
