(C83) [HEART WORK (Suzuhira Hiro)] Waiting for you - HEART-WORK 2012.12.29 (Various)
[Alex Hiro] Brand New Friends (The Jetsons)
(C71) [Joker Type & Heart-Work (Nishimata Aoi, Suzuhira Hiro)] Beauty Bunny.Cutie Cat
(C83) [Moeru Gomi (Ogata Hiro)] HATE and LOVE (Touhou Project)
(C78) [Marukaya (Hiro Kazuki)] Popura no Kotori Asobi (WORKING!!)
[Tomono Hiro] Tadashii Koubi no Susume | 正確的交尾法推薦你 [Chinese]
[Tomono Hiro] Tadashii Koubi no Susume | 正確的交尾法推薦你 [Chinese]
[Tomono Hiro] Tadashii Koubi no Susume | 正確的交尾法推薦你 [Chinese]
(C82) [Marukaya (Hiro Kazuki)] Erande! Ichikanna (Ano Natsu de Matteru)
(C84) [Marukaya (Hiro Kazuki)] Arbeit no Ura Jijou (Hataraku Maou-sama!)
[Wabara Hiro] Suki no Shirushi | 很喜歡的證明 [chinese]
(C75) [Shain No Shoujo (Hiro, Sakurai Ayu)] MokaDora (Rosario+Vampire)
[Wabara Hiro] Suki no Shirushi [chinese]
(Reitaisai 10) [Moeru Gomi (Ogata Hiro)] Odoll Magic! (Touhou Project)
(C85) [HEART WORK (Suzuhira Hiro)] Waiting for you (Various)