Trivia: Speed Grapher
- Actor Allusion: Suitengu is voiced by Toshiyuki Morikawa who also voices Sephiroth. There's a scene where Suitengu flies with his wings that invites comparison to Sephiroth, and the characters look similar to begin with.
- Playing Against Type: Hiro Yuki aka Omi Tsukiyono plays Tsujido. Now, think of that for a second.