The last two are dad's wife Helena and, I believe, Portland Kai. Kind of hard to tell it's her with how she usually is (siscon'ish, energetic and with hearts in her eyes), but the clothes and ahoge match.

Ithi said:

The last two are dad's wife Helena and, I believe, Portland Kai. Kind of hard to tell it's her with how she usually is (siscon'ish, energetic and with hearts in her eyes), but the clothes and ahoge match.

The last 2 in this line are Helena and Wichita.