Groupred-uguisu30

(C68) [RED-UGUISU (Yakuwa Ken)] Shinra Natures (Shinrabansho)

(Puniket 23) [RED-UGUISU, Winter Garden (Yakuwa Ken, Fujii Chifumi)] Omocha no Kanzume! (Lotte no Omocha!)

(C70) [Winter Garden, RED-UGUISU (Fujii Chifumi, Yakuwa Ken)] Suki*Suku

(C82) [Winter Garden, RED-UGUISU (Fujii Chifumi, Yakuwa Ken)] Sukisuku! 2012

(Reitaisai 9) [RED-UGUISU (Yakuwa Ken)] Rumia ga Shokushu ni Iyarashii Koto sareru Hanashi (Touhou Project)