: Most "patched" versions include a translation layer (often machine-translated with manual cleanup) to make the Japanese-language interface and dialogue accessible to English speakers.
"V100" might be a corrupted reading of "Ver1.00 → Ver1.01 patch" which fixes game-breaking bugs. Some NTR games have multiple endings locked behind patches. ntr sister chika v100 acerola patched
The game utilizes hidden or visible stats to track Chika's "corruption" level or her fading attachment to the protagonist. Visual Style: : Most "patched" versions include a translation layer