Gruppo sankaku doumei

[Sankaku Doumei (fuchi)] Mahou Senshi Forever Ignition [Digital]

[Sankaku Doumei (fuchi)] Sweet Shibari (Mahou Senshi Sweet Knights) [Digital]

[Sankaku Doumei (fuchi)] Restraint Knights 2 ~Kousoku Mahou Senshi~ (Various) [Digital]

[Sankaku Doumei (fuchi, Kuroki Hiroki)] Zenra Hakuyou Gakuen no Nichijou [Digital]

[Sankaku Doumei (fuchi)] HOG Pre (Hugtto! PreCure) [Digital]

[さんかく同盟] SWEETSPOT 0&1

[sankaku doumei] 月刊拘束通信Neck-Violin特集号

[sankaku doumei] encyclopedia of crucifixion

[Sankaku Doumei] SWEETSPOT!3 (Mahou Senshi Sweet Knights)

[sankaku doumei] SWEETSPOT!V

[sankaku doumei] SWEETSPOT!2