Likely refers to the developer or a specific modding group (often seen in the community as "Kun-kun" or similar pseudonyms).
As this is a niche adult game, there is no formal academic "paper" or professional documentation. Instead, the "paperwork" or information users usually look for includes: Update Highlights (v10) New Content npc sex welcome to parallel world v10 kun upd
This query could be referring to a few different things in the gaming world: Adult Video Games Likely refers to the developer or a specific