★ 5.7 Film
Flower & Snake
2004
Same creator (Takashi Ishii); both explore bdsm and erotic movie
★ 6.1 Film
Angel Guts: Red Vertigo
1988
Same creator (Takashi Ishii); both explore pink film and erotic movie
★ 6.0 Film
Flower & Snake: Zero
2014
Both explore bondage and bdsm; both drama and thriller
★ 5.2 Film
Flower and Snake 2: Sketch of Hell
1985
Both explore bondage and pink film; both drama and thriller
★ 6.6 Film
Antichrist
2009
Both explore erotic movie; both drama and thriller
★ 5.8 Film
Perfect Education 3
2002
Both explore pink film; both drama and thriller