The story follows a male teacher at a small, private daycare for young girls named Cocoa, Kanon, Lily, and Yuuki. After the children eat special biscuits with unexpected side effects, they transform into adults with voluptuous physiques. Despite their mature bodies, their behavior and minds remain childlike, leading to humorous and precarious situations for the teacher.
The phrase represents a highly specific, niche search query often seen in online media databases, forums, and digital archiving communities. To understand what this string of terms means, it is helpful to break down the Japanese cultural context, linguistic terms, and digital audio file descriptors that make up the phrase. Linguistic Breakdown of the Title muchi muchi kyousei seichouchuu 01 audio lat extra quality