Dororon Enma-kun/YMMV
- Ear Worm: MERA MERA MERA MERA MERA MERA MERA MERA
- Sung by Hot-Blooded song specialist Masaaki Endoh, no less.
- Jerkass: Enma, in the 2011 anime.
- Older Than They Think: People surprised that Go Nagai is involved in such a ludicrously raunchy show probably shouldn't be: just look at his manga from the 70s.
- Unfortunate Implications: Enma Daiou-sama looks like he loved his nephew a bit too much in episode 2.