Regarding how popular this game became, memetic moments were bound to crop up overtime. Some are more well-known than others.
- Many of the named NPCs — specifically, Monoko and Poniko/Uboa — have become just as popular as Madotsuki herself on certain Image Boards.
- ah not tan neet are not tan neet centimeter has become this for video sites.
- Within the fandom, "NASU IS VERY EXCITING!" and "Let's monochrome ourselves!"
- A drawing of Madotsuki vomiting has circulated around the web and received many spin-offs.
- In YouTube Poop and similar videos it is somewhat popular to play the infamous credits music when a character falls from a height.
- A fair amount of Puella Magi Madoka Magica fans "adopted" Madotsuki and make fanart of her as a Puella Magi, due to an eerily plausible WMG which says that she was.
- Regarding the sequel, Yume Nikki - Dream Diary: Kikiyama's Seminal Release. Explanation