(C56) [HEART WORK (Suzuhira Hiro)] TAKE IT! (Lord of Lords Ryu Knight)
(C54) [HEART WORK, JOKER TYPE (Suzuhira Hiro, Nishimata Aoi)] White Fairy Tale -White Album- (White Album)
(CR30) [HEART-WORK, Bakugeki Monkeys (Suzuhira Hiro, Inugami Naoyuki)] Buzz style (Various)
(CR33) [HEART WORK, JOKER TYPE (Suzuhira Hiro, Nishimata Aoi)] Double Love Shock!! (Futakoi)
(C57) [HEART WORK (Suzuhira Hiro)] A' ALICE in...
(CR29) [HEART WORK (Suzuhira Hiro)] LIES (Romance wa Tsurugi no Kagayaki II)
(COMIC1) [JOKER TYPE, HEART WORK (Nishimata Aoi, Suzuhira Hiro)] DAYDREAM (Higurashi no Naku Koro ni)
(C63) [HEART WORK, JOKER TYPE (Suzuhira Hiro, Nishimata Aoi)] Power of Love (Ichigo 100%, Pretty Face)
[Heart Work (Carcass Yamagata)] RxxK The Vote No.1 (Various)
(C68) [HEART-WORK, JOKER TYPE (Suzuhira Hiro, Nishimata Aoi)] incest
(CR27) [HEART-WORK (Suzuhira Hiro)] LOVE IS A LOSER'S GAME (Dead or Alive, Shizuku)
(C58) [HEART WORK (Suzuhira Hiro)] RISING SUN (Comic Party)
(C71) [Joker Type & Heart-Work (Nishimata Aoi, Suzuhira Hiro)] Beauty Bunny.Cutie Cat
(C64) [Joker Type, Heart Work (Nishimata Aoi, Suzuhira Hiro)] Strawberry Girl (Ichigo 100%)
[HEART-WORK, JOKER TYPE (Suzuhira Hiro, Nishimata Aoi)] LOVE YOU ONLY (Welcome to Pia Carrot!! 2)
[HEART WORK & JOKER TYPE (Suzuhira Hiro, Nishimata Aoi)] Only if ... (Kanon)
(CT9) [HEART WORK (Suzuhira Hiro)] Need A Little Time (Majin Tantei Nougami Neuro)
(C83) [HEART WORK (Suzuhira Hiro)] Waiting for you - HEART-WORK 2012.12.29 (Various)
(C67) [HEART-WORK, JOKER TYPE (Suzuhira Hiro, Nishimata Aoi)] MY STORY (Monochrome, Final Approach)
(C59) [HEART WORK (Suzuhira Hiro)] Pouring my honey to you all night long (Sister Princess)
(COMIC1☆5) [HEART WORK (Suzuhira Hiro)] if (IS <Infinite Stratos>)
(SC31) [HEART-WORK, JOKER TYPE (Suzuhira Hiro, Nishimata Aoi)] Cherry Heart (ToHeart 2)