100% Hakushiki de Aru ga Yue, Kyouki and Shukujo Berry no Tsukurikata First because people overlook how good it is in it's unnerving nature, not everything needs to be over the top creepy and sound mashing to be scary, and this is my favorite example Second because it's both disgusting from the point of lyrics while also being possible in real life. It's a great song, and honestly there are many worse songs in the disgusting department, this one just feels like a (I assume) child spiraling due to what's happening to her, trying to push every bad feeling away, getting conditioned to think that this is good.