: The "-v1.02-" indicates this is version 1.02 of the game or visual novel, suggesting there have been updates or patches from an initial version.
The title is often discussed in the context of other character-driven or thematic games, such as:
As an interesting footnote, It seems that the game gained some additional notoriety online due to fans creating extra spin on how popular and provocative it became.
: Enhancements to the game engine to ensure smoother frame rates during high-action sequences.