(C63) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Piano Lesson (The Big O)

(C70) [U.R.C (Momoya Show-Neko)] Tsuyoki na Sunao (Tsuyokiss)

[Kusano Kouichi] Kanojo no Yuuutsu | A Girlfriend's Melancholy (Kiss Me) [English]

(SC33) [KABAYAKIYA (Unagimaru)] Kibina Homework (KiMiKiSS)

(C70) [Sashichigai-dan, Tsurukiya (Kusano Kouichi, RAYMON, Mutsuki Ginji)] ** Kiss (KiMiKiSS)

(C87) [Machi no Kissaten (Namaki)] SWEEEEET!! (Daiya no Ace) [English] {Hennojin}

(C65) [Sashichigai-dan (RAYMON, Kusano Kouichi)] Musou Kairou (D.C. ~Da Capo~)

[Shinkai Kissa (Unasaka)] Touhou Hime Renbo (Touhou Project)

(C67) [Sashichigai-dan (Kusano Kouichi, RAYMON)] Yomotsu Hirasaka (Kannazuki no Miko) [English]

(SC33) [KABAYAKIYA (Unagimaru)] Kibina Homework (Kimi Kiss) [English]