: The plot typically revolves around their growing intimacy. As the protagonist spends more time at her home, the relationship shifts from polite neighbors to a deeper, more secretive connection.
The term in this context does not refer to official downloadable content (DLC) from the developer. Instead, it is a well-known community-made modification or localized patch distributed within specialized visual novel forums. 1. English Localization hitozuma elf no orusuban v105 milk force