[Yokoyama Naoki] Wifes [Digital]
[Yokoyama Naoki] Carol -Saint Bell- (Wifes) [English] [Team Koinaka] [Digital]
(C82) [Grace (Yokoyama Naoki)] Ano Natsu no Yoru no Yume (Ano Natsu de Matteru)
[Yokoyama Naoki] Change (Fure Kiss) [French] [R3tr0]
[Grace (Yokoyama Naoki)] Steins;Chris (Steins;Gate) [Digital]