YMMV: Riki Oh
- Awesome Music: No Mercy from the OVA.
- Crazy Awesome: If you thought the movie was weird, based off the first story arc, you ain't seen nothing! Cyborgs, men who hide knives in their skin, hypnotic wolf-themed villain, cannibals, and more weird stuff! Riki is one big crazy awesome himself.
- Fan Nickname: Fist of the Jew Star, due to the protagonist's similarities to Kenshiro and the Star of David on his fist.
- "Funny Aneurysm" Moment: The Cape arc features a nuclear power plant failing to cool down the reactor. The situation is worsened by a tsunami.
- Nightmare Fuel:
- Washizaki's head bulging and puking maggots is the stuff of nightmares.
- In the same arc, there's a scene where Riki-Oh finds nuclear waste containers, what does he find inside? The irradiated decaying corpses of children.
- Shirt Stripping.
- There's plenty of flesh trauma. Nachi turns it into an artform by blowing the skin off numerous people including Washizaki.