- Ear Worm: Neko Nyan Dansu.
- Growing the Beard: Hang in there. The show does get better in its run, and not by a small margin either.
- What an Idiot!:
- Haruma in the anime version, he almost loses his wish and thus Choco at one point during a school event, when he hurt her emotionally.
- Also Choco herself when it comes to Kuro. His death is largely her own damn fault!