That would be the end of chapter IErika and Katie says they're running from the government and they're gonna get sanitized and to wait for the update at March 2nd and to look for a serious upgrade of the game. No cars or anything, is that the ending and the rest is in chapter 2 ?
Now go download Chapter II... and have fun.
https://f95zone.to/threads/the-professor-chapter-ii-the-black-hand-v1-1-pixieblink.78419/