Group ptd53

(C78) [PTD (Tatsuhiko)] wafukan (Little Busters!)

(COMIC1☆4) [PTD (Tatsuhiko)] Iron finger from hell (Baka to Test to Shoukanjuu)

(Mimiket 19) [PTD, α85 (Tatsuhiko, Sawahira Naoto)] Oretachi no Shinjiru Taiyou o Shinjiro!