[Yokoyama Naoki] [Yokoyama Naoki] Harpy Ch. 1-3 [Digital]
[Grace (Yokoyama Naoki)] DreClu! (DREAM C CLUB) [Digital]
[Yokoyama Naoki] Carol -Saint Bell- (Wifes) [English] [Team Koinaka] [Digital]
[Yokoyama Naoki] Cockatrice (Siren -Kyousei Saimin Keitai-) [English] [naxusnl] [Digital]
[Yokoyama Naoki] Harpy ~Shuudan Saimin Keitai~ (COMIC Grape Vol. 13) [English] [naxusnl] [Digital]
(C87) [Grace (Yokoyama Naoki)] Million Back Dancer-tachi no Otona no "Settai" Gasshuku 2 (THE IDOLM@STER MILLION LIVE!)
[Yokoyama Naoki] Siren -Kyousei Saimin Keitai- [English] [Doujins.com] [Digital]
(C87) [Grace (Yokoyama Naoki)] Million Back Dancer-tachi no Otona no "Settai" Gasshuku 2 (THE IDOLM@STER MILLION LIVE!)
[Yokoyama Naoki] Tauros ~Saimin Hitozuma Netori~ | Tauros ~Hypnotism Wife NTR~ (COMIC Grape Vol. 45) [English] [desudesu]
[Yokoyama Naoki] Harpy ~Shuudan Saimin Keitai~ (COMIC Grape Vol. 13) [Chinese] [Den個人漢化] [Digital]