The piece you are referring to appears to be a narrative or game title associated with the creator Specifically, search results indicate a game titled Ace Urine Appraiser

The name "Blossom Girl" is derived from the Japanese term "Hana Musume," which translates to "flower girl." This moniker is a euphemism for women who work in the sex industry, often under exploitative conditions. The creation of these toilets acknowledges the existence of these individuals and attempts to address their basic needs, albeit in a limited capacity.

Not a desk. Not a locker. Not even a corner of the classroom.