[Kotobuki Kazuki] Share House e Youkoso Ch. 1-4 [琴吹かづき] シェアハウスへようこそ 第1-4話

(C31) [MünchenGraph, TENT HOUSE (Various)] Chase the Dragon (Magical Emi)

(C39) [Mitsuiri House (Anyama Takemi, Asuka Suzuki, Ira Kusamoto)] Mitsuiri House 2 (Idol Tenshi Youkoso Yoko)

(C38) [Shishamo House (Various)] O CHEW GEN (Idol Tenshi Youkoso Yoko, NG Knight Lamune &40)

(CR33) [Kotobuki Chop, PIGGSTAR (Kaeru Jiro, Nagoya Shachihachi, Kotobuki Kazuki)] Ichigo Hankachou (Kari) (Ichigo 100%)

(C47) [Ayashii H de PON (Kazuki Kaho)] TWINKLE☆ TWINKLE☆CHANCE! (Akazukin Cha Cha)

(C47) [DREAM HOUSE (Various)] PROMINENT 3 (Akazukin Chacha)

[Kotobukiya (kotobuki)] Makarasan to issho! (Tokyo Afterschool Summoners) [Digital]

[Kotobuki Kazuki] Hounyuu no Ryoujokuteki na Nichijou

(C61) [Kotobuki Chop (Kotobuki Kazuki)] D.O.D Destruction of Desire (Dead or Alive)

(C46) [Mitsuiri House (Anyama Takemi, Zakkubaran)] Minna, Chacha o Ijimenaide! (Akazukin Chacha)