Kind of Main Heroine-ish
The Hackadolls act as tour guides for a "foreign girl" who doesn't speak their language. With strange gestures, the Hackadolls take her to the best spots. But there seems to be one place in particular this girl must go to…
Aired 20/11/2015EP 8 - Kind of Main Heroine-ish

2015
Hackadoll the Animation
The anime personifies the Hacka Doll app's customization engine as three "Hacka Dolls" — the personal entertainment AI and main navigator Hacka Doll #1, the anime expert Hacka Doll #2, and the knowledgeable otaku Hacka Doll #3.
(Source: Anime News Network)